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How tall is the basketball hoop in high school
How Tall Is a Basketball Hoop? (NBA, College, Youth)
Basketball hoops are the same height in most leagues. As players have become more skilled and athletic over time, they’ve found new ways to conquer (and defend) the hoop. Despite the evolution of basketball players, the regulation hoop height has remained the same!
So, how tall is a basketball hoop?
The official height of basketball hoops is 10 feet tall (3 meters). This height is used for sixth grade, all the way up to the NBA. If you’re playing basketball in your driveway, a local gym, or at the park, the hoop will almost always be 10 feet tall.
In most leagues, basketball hoops are 10 feet tall. While the height is pretty much standard, it has been toyed with by rules officials in the past. It has also been a subject of debate. To learn more about basketball hoops and how they differ in height – keep reading.
How Tall Is an NBA Basketball Hoop?
An NBA basketball hoop is 10 feet high, and it has almost always been that way. The league started in 1946 with a 10-foot hoop, and it remains that way today. The NBA has experimented with hoop height over the years.
In Mar. 1954, the NBA tried out a 12-foot hoop for one game, that was a matchup between the Minneapolis Lakers and Milwaukee Hawks. It wasn’t a coincidence that they tried this during a Lakers game. The thought behind 12-foot rims was to limit the dominance of Lakers center, George Mikan.
While the change was effective in making it harder to score (Mikan shot 2 of 14 from the field), it also became more difficult for smaller players to grab rebounds. After the game, Mikan said this rule change “just makes the big man bigger.” The idea had backfired on the NBA.
In June 2007, former NBA coach, Tom Newell, organized an exhibition game with 11-foot hoops. Newell believed a raised rim would require players to rely less on their athleticism and more on teamwork and fundamentals.
For the most part, he was right. While there were more turnovers, players adjusted their styles to adapt to the higher hoop. There was more passing and spacing and post players had to be more strategic about their positioning, so they could get good shooting angles.
No matter how well or poorly experiments have gone, the NBA has maintained a 10-foot hoop.
Why Are Basketball Hoops 10 Feet High?
Basketball hoops are 10 feet high because of the facilities James Naismith had access to when he invented basketball. The Springfield, Massachusetts YMCA gym had a running track around its perimeter. The railing on this track was exactly 10 feet high and where Naismith mounted peach baskets – which later evolved into basketball hoops – on the track railing.
To this day, basketball hoops are still 10 feet high. This is among the oldest unchanged rules in basketball.
How Tall Is a FIBA Basketball Hoop?
A FIBA Basketball Hoop is 10 feet high, ensuring the 10-foot rule is upheld worldwide. The first FIBA World Championship was in 1950. Argentina finished in first place, winning all six of their games. The United States went 5-1.
How Tall Is a WNBA Hoop?
A WNBA hoop is 10 feet high. The first WNBA game took place in 1997, between the New York Liberty and Los Angeles Sparks. The Liberty won, 67-57.
The ladies have proven that a 10-foot hoop is no challenge. In 2002, Lisa Leslie became the first player to dunk during a WNBA game. She is among seven players who have dunked in a game. In 2004, Candace Parker won the McDonald’s All-American Dunk Contest. She beat a handful of high-flyers on the boys’ side, including J.R. Smith.
How Tall Is an NCAA Basketball Hoop?
James Naismith didn’t just invent basketball; he was the first head coach at one of the United States’ most prestigious basketball programs (Kansas University). Naturally, the college game took to a 10-foot hoop. In nine years at Kansas, Naismith had a 55-60 coaching record.
An archived Sports Illustrated article from 1967 explains the argument for raising the hoop:
Naismith’s successor, Kansas coach Phog Allen, argued that the NCAA should eventually adopt a 12-foot basket. He believed players would adapt to the change and it would make for a faster game. Oklahoma State head coach Frank Iba agreed with the sentiment, but he argued for an 11-foot hoop.
In 1967, Allen’s and Iba’s suspicions were put to the test. In a preseason scrimmage, the University of Tennessee raised the hoops to 12 feet. Both teams failed to shoot 30%. While it was low-scoring, the scrimmage proved there was something to the old coaches’ arguments.
There was better ball movement and longer rebounds forced big men to move outside of the paint. This created more space inside after offensive rebounds.
How Tall Is a High School Basketball Hoop?
A high school basketball hoop is 10 feet high. The first high school basketball game took place in Chicago, IL, only 14 months after James Naismith invented the sport. Morgan Park Academy defeated a local YMCA team, 11-8.
All YMCA gyms were built with similar dimensions. Most importantly, the railing along the gym track was always 10 feet off the ground. The game Naismith created could be replicated in any YMCA gym.
How Tall Is a Middle School Basketball Hoop?
A middle school basketball hoop is 10 feet high. While middle school-aged children vary quite a bit in height (as each child hits growth spurts at different times) this is when sports start to move from youth to adult rules.
For the most athletically gifted middle schoolers, the 10-foot hoop is no challenge.
How Tall Is a Youth Basketball Hoop?
For youth basketball, the hoop height varies based on the age group. The American Sport Education Program recommends 6-foot hoops for Kindergarten through 2nd grade, 8-foot hoops for 3rd and 4th grade, and 9-foot hoops for 5th grade.
Grade
Hoop Height (feet)
Kindergarten
7
1st
7
2nd
7
3rd
8
4th
8
5th
9
6th
10
What Are Basketball Hoops Made Of?
Basketball hoops (rims) are made of carbon steel rods. The rods are 5/8” in diameter and the hoop is a circle that’s 18” in diameter. The hoop isn’t the only part of the goal. Other pieces are key to holding the hoop in place and preventing it from breaking.
A backboard and backplate hold the rim in place. The rim plate is a flat piece of steel that connects the rim to the backboard. It provides flexibility when players dunk on the hoop. The backboard is a flat surface, perpendicular to the ground and parallel to the baseline. Regulation backboards are 6’ wide and 3.5’ tall and are made of glass.
Why Do Basketball Hoops Have Nets?
Basketball hoops have nets to make it easy for everyone to see if a shot goes in. If a shot goes high enough to go through the hoop, you’ll know if it goes in when the net starts to move. Without a net, it’s much more difficult to tell when a shot goes in. A shot that looks like it’s in line to score may fall short of the rim, but from the shooter’s angle, it could look like a score.
Basketball is already hard enough to officiate. There is lots of ball movement, player contact, and potential rule violations to look out for. Having a net on each hoop prevents the officials’ jobs from being even tougher.
Why Are Basketball Rims Orange?
Bright orange and 10 feet from the ground, basketball rims stick out more than other parts of a court. And that’s the point! The orange paint makes rims easy for everyone to see. This helps players aim when they’re shooting and it also helps players get position in for rebounds, as the bright target helps them guess where the ball might bounce.
Orange rims benefit referees and spectators as well. Whether you’re attending the game or watching one on T.V., rims are bright enough so you can see what happens when a shot goes up. For officials, the orange rim is important in making important calls.
For example, if a player touches the ball while it’s near the rim, the referee will be able to judge if it’s basket interference or goaltending. If the rim color blended in with the backboard or colors in the background, this would make calls much more difficult for referees.
Many elements of basketball are different, depending on where you are and who’s playing. But one thing remains the same, whether you’re playing a pickup game at the park, for the high school team, or in a professional setting – the basketball hoop is 10 feet tall.
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What is High School Basketball Hoop Height?
Basketball hoops aren’t all created equal. The size and character of each type will be determined by the participants’ age groups.
These figures were compiled after decades of competition, rather than by James Naismith. The normal basketball hoop size nowadays is a 9450-foot rectangle. The sizes of high school, on the other hand, will be slightly smaller.
You may also watch this video:
How tall is a high school basketball hoop?
High school basketball hoops are usually 50 feet wide and 84 feet long. The high school basketball hoop size is important, but so are the other aspects of the hoop. In this post, we’ll discover more about them.
Heights of the official high school basketball hoop
A hoop’s measurements are represented by its length, breadth, and high school basketball hoop height. The distance between the end line and the baseline equals the length of the hoop. The width of the lines is the distance between them.
Finally, the height of the basketball hoop is measured from the ground to the top of the backboard.
Overall hoop size in basketball
Most high school basketball hoops are 84 feet long and 50 feet broad in total. The basketball hoop sizes at certain junior high schools will be 74 feet long and 42 feet wide.
The lane
The Key Lane, as it is known, is 12 feet wide. Specific hoop s has a four-foot broad backboard when comparing the baseline to the key.
To complete the lane, a six-foot arc (half a circle) will stretch from the foul line away from the basket rim.
The foul line
The foul line is the same distance across all hoops. From the foul line to the front of the backboard, it’s around 15 feet.
The offensive line and the baseline are separated by 18 feet 10 inches.
The rim and the backboard
For all levels of play, the distance from the ground to the top of the hoop is fixed at 10 feet.
The width and height of the following section of the table are given as 72 inches and 42 inches, respectively. A basketball rim’s normal diameter is 18 inches.
The inner square on the backboard has total dimensions of 24 inches in width and 18 inches in length (height). The field’s lines are all 2 inches wide.
There are no hard and fast rules about colour, so you may mix it up depending on the situation.
The line of the three points (arc)
The three-point line guidelines are nearly the same on a high school and college basketball floor. It has a length of 19 feet 9 inches. An extra line 5 feet 3 inches long will be drawn from the baseline.
Line of free throw
The normal 15-foot free throw lane is available to players aged 10 and up. Junior leagues, on the other hand, frequently set the floor closer to 2 feet to suit the physical limitations of the young players.
What is the height of a high school basketball hoop?
The top of the high school basketball hoop must be 10 feet off the ground on all regulated basketball hoops, including NBA, FIBA, NCAA, and high school basketball hoops. The NBA’s official hoop heights are 94 feet long and 50 feet wide.
The NBA floor dimensions will be somewhat smaller in international competition. The half- hoop line will be 47 feet long and will be in the centre of the yard. The free-throw line is 15 feet from the backboard’s front edge and 19 feet from the field’s edge.
The 3 point line is 23.75′ or 23’9′ from the centre of the basketball hoops.
Note: The NCAA basketball hoop is identical in size to the NBA floor, with the exception that the three-point line is a little closer.
It is 94 feet long by 50 feet broad, with a half-hoop line of 47 feet running across the centre of the courtyard. The front of the backboard is 15 feet, while the free-throw line is 19 feet from the field’s edge.
We acquire the 3 point shooting line by measuring 22.15 feet from the middle of the basket. For someone who has recently made the move from college to pro basketball, the one-and-a-half foot discrepancy on the three-point line might cause considerable complications.
To reach the best level of precision when shooting, you’ll need to reacquaint yourself with them.
The dimensions of a half hoop:
Half-hoop measurements for professional events are 47 feet long. For high school, the equivalent number is 42 feet. Half-hoop proportions range from 42 to 37 feet in length and breadth in the backyard.
The half hoops at the high school will be significantly larger, measuring 50 feet long and 42 feet wide.
The meter dimensions of a basketball hoop:
A professional basketball hoop, such as those used by the NBA, is 28.65 metres long and 15.24 metres broad in metric measurements.
The length of the high school basketball hoop is 25.6 metres.
A basketball’s circumference and diameter:
Basketballs of various sizes will be used in the men’s, women’s, and junior events. Basketballs with a diameter of 9.43-9.51 inches and a width measured from left to right are used in the men’s NBA or NCAA tournament.
The ball’s circumference is 29.5 inches, which is the circumference measurement around the exterior. A 28.5-inch-circumference ball was used in the boys’ competition. Basketballs used by NCAA and WNBA teams are somewhat smaller.
They have a diameter of 9.07-9.23 inches and a circumference of 28.5 inches. Female teenagers compete in a junior competition with a 27.5-inch-circumference ball. The smallest size basketball, with a circumference of 25.5 inches, will be used by children aged 5 to 8.
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Final conclusions
We have varying guidelines concerning basketball hoop size depending on the player’s physical condition and age.
They’ll assist competitors in bringing out their finest. If you’re a parent who wants to help your child develop his or her basketball skills, start reading now.
It is crucial in assisting in the planning of the finest training and development.
James Anderson
James Anderson loves sports and writes about them. He is a sports ethicist who has studied ethical issues in sport for over 20 years. James is also an avid runner, cyclist, and skier.
Words from the Author:
‘’I have been writing about sports for over 20 years, and I am a sports ethicist by trade. My work has always focused on the ethical dimensions of sport, and I have studied it in depth both academically and practically. In addition to being an avid runner, cyclist, and skier myself, I love all types of athletics from baseball to gymnastics.’’
Basketball hoop sizes standards
basketball. And this is not surprising, because during the game the muscle groups of the arms, legs, shoulder girdle, and back develop.
It also increases general endurance, coordination, motor skills, the ability to think, quickly analyze the situation and make decisions.
You can start training from an early age, gradually complicating the tasks as you develop the necessary skills.
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The main projectile in this sport is a metal ring equipped with a wicker basket. The length of the basket reaches 42 cm, and the diameter is such as to hold the ball that has fallen into it for a second.
Photo 1. Scheme of a standard basketball stand with indication of the height and diameter of the basket. Children need a smaller shield.
In professional sports, this design is rigidly attached to a backboard made of impact-resistant material. The shield itself is on a metal stand that cannot be moved. This is the main difference between gym equipment and children's equipment.
Characteristics of children's basketball hoop
From the age of 3-4, it is too early for a child to participate in a full-fledged team training, however, a home basketball hoop will come to the rescue, thanks to which the child will learn how to make the first throws and will undoubtedly fall in love with this sport.
Equipment for the smallest athletes also consists of a mesh ring attached to a static or mobile stand. In the case of mobility, such a projectile can be adjusted to the growth of the child as needed. In younger games, heavy real balls of athletes are not used, so the size of the children's basket will be different from the adult.
So, on average, the diameter will be from 25 to 30 cm. Almost all models are equipped with shields made of impact-resistant material. This option is suitable for children from three to four years.
For older children, aged 7-9 years, baskets of various models are offered by manufacturers.
They are made with a larger diameter - from 30 to 45 cm, a special wicker basket of white or multi-colored cords is attached to such a ring, a basketball hoop is securely fixed to a strong shield.
Along the perimeter, which, as a rule, is made of a metal stiffening frame with removable fasteners. Thanks to this, the ring can be very quickly and simply hung on top of the door in the apartment. If you need to place it below, or not near the door, these same removable fasteners are removed.
Help! In professional sports, there are strict requirements for equipment. So, the inner ring of the basket is made of durable steel, the size cannot be more than 45.7 cm and less than 45 cm.
Coloring is allowed only in bright orange. There is no strict size standard for children's basketball baskets, so manufacturers are guided by common ball diameters. Therefore, sizes from 25 to 45 cm can be found.
Materials used
Inventory manufacturers do their best to meet the needs of children, so models for the smallest are made bright and colorful. The material for the ring and shield is light plastic. To ensure sufficient rigidity of the structure, the rack is made of metal.
The material of the next series of models, designed for an older age category, is significantly different. Here you can also find plastic rims, however, metal ones remain the strongest and most reliable. For these shields, they no longer take plastic, but impact-resistant polycarbonate.
Location height
Rings on movable racks are set at the level of the child's chest, as throwing skills are poorly developed, gradually increasing the location relative to the floor.
The height of the basket for older children should be such that the child does not touch the edge of the ring with his outstretched hand.
This height will allow you to gradually load the muscles and give a certain load for the development of coordination of movements.
Important! When fixing the ring, it is required to leave a distance of at least 50 cm from above, otherwise touching the ceiling and rebounding will be inevitable. This may result in injury to the player.
Rules for placing the hoop at home
When installing a children's basketball hoop at home, the child's safety must also be taken into account.
Thus, the rings on the rack must be reinforced from below with an additional load, for example, sand, poured into the base of the structure. This will give greater stability if the baby, without calculating the strength, will fly into it.
The choice of the location of the projectile in the house must be done taking into account the possible ricochet of the ball into breakable interior items, such as a mirror, glass, TV and others.
Watch a video showing how to make a basketball hoop for kids.
Basketball is a very gambling game, it has a beneficial effect not only on muscles, but also on blood circulation. It also helps to release excess energy in a child. However, this also has a downside - having played too much, the baby can get too carried away and hang on the ring or run into the rack. Therefore, when choosing, you should focus on high-quality and durable models. Attach the projectile to the wall as securely as possible, and explain to the players the rules of the game and security measures.
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The rules are not only about the game! Basketball court standards: dimensions, coverage and markings
Basketball is played everywhere: in specialized halls, on equipped outdoor or near-home playgrounds.
But professional tournaments still take place in the halls on an absolutely even surface, which prevents injuries that a basketball player can receive during the game. Tournament basketball courts have several important components, one of which is the parameters of the playing space.
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The basketball playing field is a rectangle marked with lines, which are applied either in white or yellow paint. The field can be located both inside a room (covered area) and on the street. On street playgrounds, if they are equipped specifically for basketball games, artificial turf is laid or games are played on asphalt. Some amateur basketball fields are turfed.
Photo 1. Outdoor basketball court. The playing area is fenced, the field is covered with a special rubber crumb.
The size of the basketball court varies from standard, suitable for official competitions, and amateur. Tournament venues have a size of 28 x 15 m, amateur ones should not exceed 30 x 18 m. The height of the ceiling of a covered area is from 7 meters (in some cases about 12). Lighting is adjusted in such a way that the luminescence does not interfere with the players and referees, but the entire field is evenly covered.
Help. Until the late 1960s, basketball games were played mostly outdoors. Now tournaments are held only in specialized halls. The exception is streetball (street basketball).
The court is lined with markings indicating certain zones and is equipped with two posts with backboards and baskets (ring and net), which are located on both sides of the playing field. On his scheme, as a rule, the size is indicated in length and width, the opponents' zones, where they indicate the ring, the central circle, the front, side, three-point, center lines, and the face-off lines.
What are the sizes of basketball courts and sports halls?
There are several types of basketball courts.
Public
Fields for amateur games may have standard parameters (28 x 15 m) or slightly differ in size.
Thus, school and university playgrounds are 12–15 m wide and 21–28 m long.
Parameters of the playing area for mini-basketball (for children under 12 years old) - 17 x 12 m.
The size of a streetball field is half the size of a basketball field - 15 x 14 m or even 14 x 9 m.
Attention! Most public courts are 26m x 14m, but must not exceed 30m in length and 18m in width. The main conditions are the parameters of the playing area and coverage. The standard dimensions are 28 x 15 m. In the halls at professional tournaments, the coating is checked for chips and bulges. Since basketball players move quite quickly across the field, coating defects can lead to serious injuries: bruises, sprains, fractures.
The playing field must be rectangular in shape with clear markings, well lit from all sides. The marking is applied with paint of the same color (white or yellow) and has a width of at least 50 mm.
Photo 2. Indoor basketball court for official tournaments. The field is covered with parquet, stands are located around.
Components of the playing field
There are several zones in the basketball court, separated by lines.
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The court is marked around the perimeter with boundary lines (necessarily contrasting with markings of a different color), which consist of front and side contours and are not part of the basketball field. Their task is to highlight the playing area itself and separate all obstacles: players' benches, places where the referee is located, etc., no less than two meters from the space where the match takes place (it is from the limiting line that the countdown begins).
Central line
Runs parallel to the front line through the side lines. It is applied with the same paint as the main marking (white or yellow).
Central circle and general scheme
Located in the middle of the playing area. From here, the ball begins to be played between the opposing teams. As a rule, the circle is only highlighted, but not painted. If it is colored, it must match the color of the restricted areas.
Photo 3. Scheme of zones on the basketball court. In the middle is the central circle, from where the ball is thrown.
Three-Point Zone
Highlights where the player is shooting from. A successful throw from outside the zone bounded by this arc earns the team exactly three points.
Help. The three-point line appeared in 1979-1984, and was adopted first by the NBA, then by the NCAA, and in 1984 by FIBA.
Free-throw area
Together with the facial contours, they designate the so-called restricted areas (painted in the same shade as the central circle), which extend towards the playing area of the field and are semicircles with a radius of 180 cm. The middle of the restricted areas are located in the center free throw lines.
Markings
There must be markings on the basketball court.
These include: front, side, center and center circle. The side and front contours outline a rectangle along the perimeter of the field, highlighting the playing area.
The side lines form the long sides of the rectangle, while the front lines form the short sides.
The central line delimits the field into two equal zones and is drawn through the middle of the side contours, protruding 15 cm beyond the border of each of them.
The center circle is located in the middle of the court relative to the boundary lines. Its radius is 180 cm (measurements are made to the outer edge of the circle).
Throw lines
These are: three-point area, free throw lines, shooting area.
Three-point zones are measured from the three-point arc to the center of the opponent's hoop. There are standards for designating these zones: according to the NBA regulations, this distance is 7. 24 m, according to FIBA rules - 6.75 m, in the NCAA league - 6.32 m.
The free throw line is 360 cm long and runs parallel to each end line. According to the regulations, the edge of the free throw contour must be at a distance of 580 cm from the inner edge of the end line, and the middle - on an imaginary straight line connecting the midpoints of the two end lines.
Shooting area - the area from which basketball players take free throws.
Features of the team bench area
The basketball court itself includes a playing field marked out with lines and divided into zones, as well as an area where benches of substitutes are located and places for referees and coaches.
According to the regulations, the zones of substitutes' benches are limited by lines from 2 meters and are located on the same side as the scorer's table, but not less than 1 meter from the spectator seats. Bench areas can be either square or rectangular.
Supports and backboards, as components, on which the marking of the field depends
The marking of the playing area and the dimensions of the basketball court itself directly depend on the basketball posts. The supports of the structures on which the shields and baskets are attached are located 2 meters from the front lines. The color of the supports should stand out. As a rule, they are painted in colors that contrast with the walls and the site itself.
Up to a height of approximately 2-2.15 meters, the supports are covered with protective material. Shields are made of tempered safety glass (transparent) or wood (white), not less than 3 cm thick. The parameters of the shield used in official competitions are 1.8 x 1.1 meters. The shield is mounted on a support at a height of 2.9 m above the level of the site. The marking is applied with black (if the shield is white) or white (if transparent) paint. The center is marked with a rectangle 590 x 450 mm. Line width - 50 mm.
Surface of the field
The playing field is regularly subjected to heavy loads in the form of basketball players jumping, hitting the ball, and so on, so its surface must be strong and elastic, not crumble or crack.
Basketball areas in most cases are covered with either wood (parquet) or rubber. The rubber coating is very durable, and the parquet is reliable and environmentally friendly.
On open areas, a self-leveling coating is laid, consisting of pressed rubber crumb or a rolled rubber coating. Such a coating has some advantages over a conventional lawn, since it is less traumatic due to the fact that it is non-slip, perfectly absorbs the falls of basketball players, is durable, waterproof, and unpretentious in maintenance.
Basic surface requirements for professional tournaments:
Wooden or synthetic.
No chips, cracks or other defects.
Has a non-glare surface.
Watch a video showing how to prepare an NBA basketball court.
The correct parameters of the court, as well as the clarity of the markings, are very important, especially in official tournaments. Requirements for the basketball field have been developed for many years to streamline the game and make it the most interesting, spectacular, understandable for players, referees and spectators.
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How high is the basketball hoop?
How high is the basketball hoop?
The basketball hoop is at a height of 3 meters 5 centimeters, but this is provided that the gym is normal. At our school, the gym was on the first floor, and the ceilings at the school were not high, so the ring hung at a height of only 2 meters. It was very easy to throw the ball into it.
Basketball is basically a folk game, so the equipment requirements are different.
Equipment for amateur basketball: there are no standards and rules here, everything is aimed at ease of transportation and installation of equipment.
It can be like this
Grassroots basketball equipment: no fantasy, everything strictly complies with the Rules:
Mounting height for the upper edge of the basketball hoop 3 meters 5 centimeters. There may be a tolerance of up to 6 cm. It is clearly visible in this diagram. Other important dimensions for the location of the basketball hoop are also indicated.
The basketball hoop (basket) is attached to the basketball backboard, the lower edge of which is at a height of 2.75-2.9 meters. And the basketball basket itself is standardly located at a height of 3 meters 5 centimeters from the floor, or, if measured in pounds, then at a height of 10 pounds.
An interesting question, I sometimes thought about this question myself, especially when, switching channels, I got to basketball. It turns out that the basketball hoop is located at a distance of 3 meters and 5 cm from the ground.
The basket is 10 feet high, which is 3.05 meters from the floor in our closer standard. The size of the basketball backboard is 180x105 cm. From the bottom edge of the backboard to the floor should be 290 cm. The basket is attached at a distance of 0. 15 m from the bottom edge of the backboard.
The correct distance of the basketball hoop from the floor to the top is measured by a person trained in a special profession, not only accuracy is important here, but also the difference in slopes in one direction or the other, the correct parameters are as follows: 3.5 meters from the floor.
Basketball is played in an open area or in a sports hall at least seven meters high. Dimensions 28 by 15 meters. The shield should be 180 by 105 centimeters in size. The basket is a metal ring, on which a mesh with a hole is stretched. The grid is fixed at a distance of 3 meters 5 centimeters from the floor.
There are only 12 people in one team, but five players from each team are put on the field.
Close and middle distance ball is worth 2 points,
A ball from long range is worth 3 points.
Free kick counts as one point.
Basketball is an Olympic sport, invented by James Naismith.
World Basketball Championships have been held since 1950, and the first European Championship was held in 1935
The most famous basketball players are Clyde Drexler, George Miken, Michael Jordan, Andrey Kirillenko
In professional basketball, the dimensions of the backboard and its height are strictly regulated. It has a size of 1800x1050 mm and is located at a height of 3050 mm. There are no special requirements in amateur basketball, and it is determined only by the terms of use.
According to the established FIBA standards, the lower edge of the basket is fixed at a height of 3050 millimeters from the floor, for both men's and women's teams. The basket itself is covered with mesh without a bottom on a hoop with a diameter of 450 mm.
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GOST R 56434-2015 Equipment for sports games. Basketball equipment. Functional requirements, safety requirements and test methods
FEDERAL AGENCY FOR TECHNICAL REGULATION AND METROLOGY
National
Standard
Russian
Federation
Equipment for sports games
Basketball equipment
Functional requirements, safety requirements and test methods
EN 1270: 2005 (NeQ)
Edition
Moscow
Standards and forms
2015
Foreword
1 DEVELOPED by the Self-Regulatory Organization Non-Profit Partnership "Industry Singing of National Manufacturers in the Field of Physical Culture and Sports "Promsport" (SRO "Promsport")
2 INTRODUCED by the Technical Committee for Standardization TC 444 "Sports and tourist products, equipment, inventory, sports and sports services" article
4 This standard has been developed taking into account the main regulatory provisions of the European regional standard EN 1270:2005 “Equipment for sports games. Basketball equipment. Functional requirements, safety requirements and test methods" (EN 1270:2005 "Playing field equipment - Basketball equipment - Functional and safety requirements, test methods". NEQ)
5 INTRODUCED 8FIRST
The rules for the application of this standard are established in GOST R 1.0-2012 (section 8). Information about changes to this standard is published in the annual (as of January 1 of the current year) information index "National Standards", and the official text of changes and amendments is published in the monthly information index "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the next issue of the monthly information index "National Standards". Relevant information. notification and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet ()
This standard cannot be fully or partially reproduced, replicated and distributed as an official publication without the permission of the Federal Agency for Technical Regulation and Metrology
and
NATIONAL STANDARD OF THE RUSSIAN FEDERATION
Equipment for sports games Functional requirements BASKETBALL EQUIPMENT 9002 9003 , safety requirements and test methods
Equipment gog sports games
Basketball equipment. Functional requirements, safety requirements and test methods
Date of introduction - 2016-07-01
1 Scope
This standard applies to basketball equipment classes A to E. The standard specifies the functional requirements, safety requirements and test methods for basketball equipment.
This standard does not apply to basketball equipment for home use and basketball training equipment for practicing ball shooting.
Note - Basketball training equipment for practicing ball throws is used for training in throwing a basketball into a basket.
2 Normative references
This standard uses normative references to the following standards:
GOST 380-2005 Ordinary quality carbon steel. Grades GOST 25552-82 Twisted and wicker products. Test methods
Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index "National Standards", which is published as of 1 January of the current year, and according to the issues of the monthly information index "National Standards" for the current year. If a dated reference is replaced by a referenced standard, it is recommended that the current version of that standard be used, taking into account any changes made to that version. If the reference standard to which the dated reference is given is replaced, then it is recommended to use the version of this standard with the year of approval (acceptance) indicated above. If, after the adoption of this standard, a change is made to the referenced standard to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference standard is canceled without replacement, then the provision. in which a link to it is given, it is recommended to use it in the part that does not affect this link.
3 Requirements
3.1 Functional requirements
3.1.1 Classification of basketball equipment Basketball equipment is classified into types and classes.
3.1.1.1.1.1 The Classification of basketball equipment by type is the Table 1.
Official
table 1 - Classifications of basketball equipment according to type
Type
3
3.1.1.2 Classification of basketball equipment for classes is given in Table 2. Table 2 - Classification of basketball equipment for classes
Class
mm
6
A
at least 3250
in
not less than 2250
9000 9000 9000 C
003
ring - 1 pc. ; mesh - 1 pc.; carrier truss;
stability tool.
3.1.2.2 The installation height of the basket for basketball equipment of classes A-D is shown in Figure 2 and Table 3.
Baskets for basketball equipment Classes A-O
Table 3 - Basket height for basketball equipment Classes A-O
430
150
SO
50
1800
1200
300
1200
900
-
1100
700
9000 9000
3
600
All others
All others
E not installed.
Do not use holes when attaching the basketball backboard. Any other method of attaching the basketball backboard is allowed if safety requirements are met.
3. 1.2.5 Basketball hoop dimensions are shown in Figure 5.
D - hoof attachment plate Figure S - Basketball hoop dimensions
3.1.2.6 Basketball backboard is made of the following materials:
- Synthetic or mixed material;
- transparent synthetic material;
• safety glass;
• metal.
3.1.2.7 The hoop and backboard must be painted in contrasting colors. Recommended colors of basketball backboards for Class A basketball equipment are presented in Table 5.
The color of the ring must be orange.
On the underside of the ring, 12 evenly spaced elements must be welded to secure the mesh.
3.1.2.10 Basketball equipment class A-D net
The netting threads used to make the net may be synthetic or natural.
Net must be white.
The mesh must be made of threads for weaving nets with a breaking load of at least 1700 N in accordance with GOST 25552.
Netting threads must have a minimum diameter of 4. 5 mm.
When the net is attached to the ring, it must hang vertically from the net hooks. The mesh length in this position is 400**° mm.
The net must be made in such a way that when a ball with a diameter of 749-780 mm is thrown in, it will experience resistance when passing through the net, but not get stuck. The passage of the ball through the net must be clearly visible.
3.1.2.11 Truss for basketball equipment classes A-O
Basketball equipment designed to allow height adjustment of a basketball backboard with basket and net requires locking devices at a height:
• 3050 mm for basketball:
• 2600 mm for mini basketball.
After adjusting the height, the horizontal dimensions from the backboard to the playing field must not change.
3.2 Safety requirements
3.2.1 All corners and edges located in the free space of the playing field area at a height of up to 2900 mm and not protected by upholstery, must have a radius of curvature of at least 3 mm or be made with a bevel.
Backboard corners must be beveled or padded.
3.2.2 Ring
3.2.2.1 The ring must be fixed to the truss in such a way that the force transmitted from the ring does not act directly on the backboard (see Appendix A).
3.2.2.2 The hoop attachment plate must be designed so that it does not protrude beyond the bottom edge of the backboard.
3.2.2.3 Shock absorber rings must comply with the following requirements:
• There must be no gaps between the clevis and the ring that could cause the player's fingers to get stuck:
the upper side of the hoop at the point farthest from the basketball backboard in accordance with B.1 of Appendix B:
• When the damping mechanism is actuated, no gaps of more than 8 mm should appear between the body of the damping mechanism and the device for its fastening in accordance with B.1 of Appendix B .
• When the damping mechanism is actuated, the ring must not deviate downward from the initial horizontal position by more than 30' in accordance with B. 1 of Appendix B:
- the amount of residual deformation when testing the ring with a shock absorber in accordance with B.2 of Appendix B must be no more than 10 mm.
3.2.2.4 The value of permanent deformation of a rigidly fixed ring when tested in accordance with Appendix 6 shall not exceed 10 mm.
3.2.3 Net attachment
3.2.3.1 The attachment of the net to the ring must be done in such a way that the player's finger cannot get stuck. The gaps should not be more than 8 mm. An example of hooks for attaching a net is shown in
Figure 6.
Figure 6 — An example of hooks for attaching a net
The storage stowage must be designed in such a way as to prevent inadvertent adjustment changes during operation.
3.2.4.2 The person who makes the adjustment with this tool must be able to observe both the adjustment mechanism and the backboard during the adjustment process.
3.2.5 Upholstery
3.2.5.1 Upholstery of basketball backboards for class A and B basketball equipment must be made as follows:
- upholstery must cover the lower edge and sides of the basketball backboard at a distance of up to 350 mm from the lower edge and sides edges:
• The front and back sides must be padded at least 20 mm from the bottom edge (see figure 7).
3.2.5.2 The requirements for the presence of upholstery on elements of basketball equipment of classes A and B are given in Table 6.
Table 6 - The presence of upholstery on elements of basketball equipment of classes A and B
Basketball backboard
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What is the height of the basketball hoop at school. fiba and nba basketball hoop height standards: why is it so important to follow them? Women's basketball
The popularity of a healthy lifestyle in our country is gaining momentum from year to year. One cannot but rejoice at the fact that many have "turned their faces" to the problem of physical inactivity, excess weight, unhealthy habits, etc. People are becoming more and more interested in various sports, and simply in physical activity. This applies to both adults and children, adolescents, and youth.
Team sports are especially popular with both amateur athletes and fans. And although football in our country has always been out of competition, other ball games also have many ardent supporters. And one of them is basketball.
What do we know about basketball?
Everyone knows that basketball is a sport with a ball with the participation of two teams of five people each, the purpose of which is to throw as many balls as possible into the opponent's basket and fight against similar actions on his part.
But how many have thought about the fact that, like every game, basketball has its own specific rules regarding the composition of players, the size of the court, equipment and other nuances, expressed in numerical form. For example, do you know the standard size for a basketball hoop and backboard?
Meanwhile, this information is rather curious. For example, knowing the size of a basketball backboard, you can easily mount a homemade playground in your own yard and arrange amateur competitions.
Basic Rules
The organizers of the yard basketball team should be aware that it can consist of 5 people who are simultaneously on the playing field. Another 7 people have the right to wait their turn in the reserve, and there are no restrictions on the number of replacements.
Two points are provided by the rules of the game for throwing a basketball into the basket from a short distance and three points from a position located at a long distance, this place is marked with a semicircle.
Basketball backboard dimensions and other details
Let's take a closer look at the backboard itself. They make it from a material such as tempered glass, which has a thickness of 20 millimeters. The standard dimensions of a basketball backboard look like this: length - 180 cm, deviation is allowed no more than 3 centimeters. In height - 105 cm with a deviation, respectively, within 2 centimeters. Its side ribs, like the lower one, are provided with shock-absorbing upholstery to avoid accidents.
FIBA protocol regulates the equipment of basketball backboards with red lighting, which is applied from the inside around the perimeter. The shield is installed strictly at a certain height. The distance from the bottom edge to the floor is 275 centimeters. The height at which the basketball hoop is attached is 305 centimeters.
Other sizes
But it's not just the size of the backboard that matters. Other numbers regarding equipment for this sport are:
Backboards may extend beyond the playing area 1.2 meters from the end line.
Any basketball hoop must have an internal diameter of 45 cm and a thickness of 2 cm. The rope net underneath is arranged in the form of a basket without a bottom, the length of which is 40 cm. a rectangle measuring 59 x 45 cm is surrounded by a white stripe five centimeters wide.
Backboards and stands used for basketball games, complete with rings and baskets, can be of two types and, accordingly, sizes - for adults and for children. Sizes of equipment for adults are contained in the official FIBA rules. Children's parameters correspond to equipment for mini-basketball, which has a different size of the basketball hoop and backboard.
As a rule, if the game is played in a sports hall, the backboards are mounted to the wall or ceiling, lowered on special devices. Now in the halls, mobile racks and basketball backboards that can be moved around have begun to be used everywhere. On the street, both stationary and home-made shields are also possible, which are made of plexiglass or metal with polycarbonate.
Basketball size for children
Let's move on to children's basketball. What are the dimensions of the basketball backboard in this case? His drawing looks like a rectangle, having 120 cm in height and 90 cm in width. The material is polycarbonate. Such a mini-backboard should protrude 60 cm above the basketball court from the field marking line. Mount it, raising it to a level of 230 cm above the floor or platform. The ring is fixed 30 cm above its lower edge. And although the dimensions of the basketball backboard for children differ from the standard ones, its markings and the size of the basket for the ball are similar to the adult version.
Choosing the right equipment for an outdoor basketball court and installing it securely is a very important task for players. Compliance with all accepted standards will ensure strict adherence to the rules, the certainty of victory and the pleasure of a real game.
How to equip a basketball court in the yard
Although this game is not as popular in our country as, say, in the USA, the ranks of its fans are constantly growing. This is a great option for spending time outdoors with a child, especially for supporters of a healthy lifestyle.
Almost all parents can make basketball equipment, and it can be installed almost anywhere. Let's look at what it takes to set up a homemade basketball court in your own yard. To work, it is enough to know the dimensions of the basketball backboard, the drawing of which is quite simple.
So, we should get a sheet of chipboard or plywood, a metal tube or rod, a mesh and a metal corner. If a solid sheet of plywood or chipboard could not be found, the shield can be knocked down from separate boards.
What dimensions can a homemade shield have?
For backyard basketball, it is not necessary to follow the standard parameters. It is not so important what size of the basketball backboard you will have, the main thing is that a square for throwing the ball can fit in its field, which, as mentioned above, is 45 x 59 centimeters in size. The ring itself with a diameter of 45 cm is easy to bend from a tube or rod. It is attached to a metal corner with bolts or welding. The dimensions of the mounts themselves are not so important, only a 15-centimeter distance between the ring and the shield should be observed.
The net on the hoop is needed to keep track of ball hits. In case of its absence, you can take a mesh string bag without a bottom. A self-made shield is mounted on any pole, both wooden and metal. If there are none in your yard, and for some reason it is not possible to bring and dig it yourself, the shield can be mounted directly on the wall of a house or any building.
When you make a basketball backboard with your own hands, its dimensions and the level of fastening may not be so strictly observed. It is only important to maintain the required height of the lower edge. But the standard distance of 275 cm can be reduced if young children are expected to participate. Indeed, it is much more difficult for them to throw the ball to a great height, and interest from a useful and gambling game will be quickly lost.
Play for your health!
As you can see, equipping a homemade basketball court for the joy of your child and his friends, without leaving your home yard, is not at all difficult. To do this, it is enough to unite two or three participants (as a rule, dads of future players), "organize" simple materials at hand and spend an evening or two on the installation of equipment.
Meanwhile, playing basketball can not only give a lot of joy to young participants, but also to a large extent improve their health, which is especially important in our time prone to physical inactivity. And parents can take an example from young players, and a wonderful habit of a healthy lifestyle will take root in families and become a good tradition.
Besides, who knows, maybe the current amateur debutants will become real stars of national and world basketball in the future!
And viewers must communicate in the same language. It is important to remember that any touch basketball line is its intersection. Basketball line width is 50mm and must be made in one color, preferably white (especially relevant for multi-halls and universal sports complexes).
Basketball lines
11. Entrance area (elbow). It is located on the left and right edge of the free throw line, in the same place as the high post. First of all, this zone is important because the most frequent high-speed entries occur through it. . Any player who enters this perimeter first has the advantage of going under the basket.
12. High point (point, key). This is the name of the space located directly opposite the ring behind the three-pointer. It is used to build attacking combinations. For many players, this is the favorite point from which they attack the ring.
13. Wing, at 45% (wing). A visually extended free-throw line at the intersection with a three-point line is called a wing. In fact, it is located at forty-five degrees to the ring and forms a strong and weak zone when playing overload .
14. Angle (corner). Area located in the corner of the site. From these points love to throw players are against zone defense as they are often free. Also in this zone, attacking players often fall into traps.
15. Zone where offensive fouls are not called (restricted area). In professional basketball, a semicircle with a radius of 1.25 is drawn under each hoop from the ring in which offensive fouls are not recorded. So, if the defending player stepped on the line or is in a semicircle, and the attacking player violates the rules, then forced to ignore this violation and continue the game. It is believed that in the fight for rebounding, it is the line of this zone that is the optimal place to take a position.
16. Post area (high post, low post). The high post area is located on the free throw line. who occupy it can make the most of it by creating a triple threat in the form of a throw and a pass to the ring, as well as a pass to a partner. The "low post" zone is located closer to the ring to the left and to the right of it on the penalty line.
17. Perimeter zone (perimeter zone). Any point on the court above the three-point line is called the perimeter zone. (first, second and third positions) work in this zone in most combinations.
18. Back area (back court). A term used to refer to the half of the court from the center to the end line from which the attacking team went on the attack.
19. Frontline (front court). Indicates the zone in which the attacking team is trying to score points. As soon as the ball passes to the opposing team, the zones are reversed.
What are the dimensions of the basketball court?
In our table we have collected up-to-date data for European and American basketball court size.
Now you know everything about sizes and markings . The matter remains small - come and fix everything in our game and personal training!
Although basketball is a popular game, there is not always access to a real playground. But this is not necessary if you just want to throw the ball into the basket. Now it is possible to purchase ready-made equipment even for placement in an apartment or office. The size of the basketball hoop, although it has standard values, is only for official competitions. In everyday life, everyone can choose the size of the basket and the ball at will.
The history of basketball
Experts believe that this is perhaps the only game about which it is known for certain who invented it and when. It happened in 1891 in Springfield, USA. Dr. D. Naismith, a teacher at the Christian Youth Association's Learning Center, decided to come up with an outdoor indoor team ball game to replace American football. According to another version, he wanted to revive gymnastics in this way.
One way or another, they were offered rules according to which the players of the two teams had to throw the ball into baskets suspended at a height. Each team had its own zone and basket. In the hall, D. Naismith simply hung them on the balconies. The players had to hit the opponent's basket with the ball and protect their own from their hits. Whoever hits the target more times in the allotted time wins. There were rules for dribbling, penalties for violating the rules were stipulated. In those days, the size of the basketball hoop was not strictly regulated. Fruit baskets were used for these purposes. And the balls were then far from ideal shape. In order not to get them every time, they took out the bottom of the baskets.
Development of the game
Trial competitions showed that the rules needed to be changed. The spectators on the balconies, where the baskets hung, prevented the ball from getting inside. So the shields were born. Initially, they served as protection from the fans, but already the first games showed that it was even more interesting that way. The ball could hit the ring after a successful rebound from the shield. This added spice to the game and made it possible for teams to change tactics.
The size and height of the basketball hoop did not change significantly over time. At 1893 year wicker baskets for fruit ceased to be used in tournaments. To replace them, rings made of a metal rod were invented. A net was attached to it so that there would be no disputes about a successful hit. With it, it was better to see when the ball hit the target. In 1894, unified rules for basketball were proposed. The game was liked and quickly spread to Japan and China, South America and Europe. Basketball first appeared in Russia in 1906. In the twenties of the last century, it began to be introduced as a discipline in military and sports schools.
Professionals and amateurs
For an athlete who has linked his career with the game, it matters what size basketball hoop is used in training. The skills of determining the position for the throw, its strength, trajectory have been practiced for years. In the US, where basketball quickly moved from amateur to professional, good players became highly valued. The cost of individual contracts reached one dollar per minute of play. At that time, it was very good earnings. They encouraged the players to train hard to show good ball control on the court and high performance in shots on the basket.
The difference in the level of professional basketball players in the US and other countries where the game is not so popular was felt. For a long time, the Olympic Committee banned players from the NBA from participating in their tournaments. And when this restriction was lifted, the US team confidently defeated the best team from Croatia at that time. However, the professionals were still put to shame, because they were so sure of their advantage that they promised to win by 50 points. That final match of the Olympic Games ended with a score of 117:85. The victory of the professionals was obvious, but the "amateurs" gave a serious rebuff and managed to lose only 32 points.
Basketball hoop: dimensions, diameter
Back in 1893, when thoughtful rules of the game were proposed, it was decided to standardize the inventory according to uniform standards. Then the rings began to be made of metal, equipped with a mesh, securely and securely fastened to the shield and supporting structures at a certain height from the site. What are these standards?
Today, the playground should have dimensions of 28×15 m. The height of the enclosed space (ceiling) is at least 7 meters. The shield (bottom edge) is attached at a height of 290 cm from the floor. It has dimensions of 180x105 cm. The basket (a metal ring with a mesh) is attached to the shield at a height of 305 cm (respectively, 15 cm above the lower edge of the shield). The diameter of the ring should be within 45-45.7 cm. For its manufacture, a steel bar 16-20 mm in diameter is used. FIBA controls and approves playground equipment and inventory. Balls for official competitions are made of leather. Air pressure should ensure that the ball bounces to a height of 1.2-1.4 m after it falls from a height of 1.8 m.
Net
Any sports equipment must be injury-proof. The verified size of the basketball hoop also provides for the use of a standard size net with it and an acceptable configuration. It should be fastened in such a way as to minimize the possibility of pinching fingers during the game.
Net length standard is 40-45 cm. 12 loops are offered for attaching to the metal bar of the basket. For the manufacture of the mesh, a white cord of a certain stiffness is used. The weave configuration does not allow its edges to roll over during ring play or entanglement. The ball cannot get stuck and at the same time must pass with some delay, making it possible to capture the moment it hit the basket.
Design Features
It is not enough to use only a standard size basketball hoop for training. The height of its placement above the ground is no less important. The dimensions of the shield and the applied boundary lines (5 cm - width) marking the quadrangle (45 cm by 59 cm) behind the basket are also important. The material for the shields is often polycarbonate or tempered glass. Its surface should be smooth and even.
The shield is fixed rigidly to the supporting base, with the plane perpendicular to the floor. The structure must not move during the game during throws and contacts. The lower edge and ends of the shield plane to a height of 35 cm, as well as all supporting structures, are upholstered with soft material, which excludes injury. In general-purpose sports halls, mobile racks with a basket are now increasingly used. They can be quickly installed and dismantled if necessary. In basketball halls, backboards are attached to the ceiling or walls. They can also be hung on special stretch marks.
The basket can be attached rigidly or with a shock absorber. In this case, the plane of the ring should not bend more than 30 degrees and immediately return to its original position. Regardless of the method of fastening, the design must absorb 35-50% of the load of the player's weight on contact.
Do-it-yourself basketball hoop: dimensions
Playgrounds for training athletes and competitions are equipped by the relevant organizations according to existing standards. To be able to practice at home, you can purchase a separate board with a basket and hang it in a suitable place or install a ready-made and fully equipped rack. But you can do everything yourself.
If there are plans to engage in this sport in the future, then when making the backboard, it is desirable to maintain the standard size of a basketball hoop. It will be problematic to bend and weld a steel bar with a diameter of 16 mm without suitable equipment and locksmith skills. But you can adapt an old aluminum hoop for rotation for these purposes. It is cut, bent to the desired diameter and secured with an outer insert.
The shield can be cut from a piece of chipboard, fiberboard of a suitable size or knocked down from boards. It is best to attach the basket to it on the bracket. It can be picked up at a hardware store. It is worth thinking about additional spacers on the sides of the ring, since fixing at one point is not enough and upon contact with the ball, the basket will inevitably sag more and more.
You can make a net using 24 pieces of rope. Their length is chosen 2-2.5 times longer than the diameter of the ring. The edges are knitted to the hoop through equal segments. Then the ropes are tied in pairs in the middle. In the next step, the process is repeated with free edges. And so again. The result is a tapered mesh. The inventory, of course, will be far from standards and perfection, but it should be enough for training at home with the ball.
Basketball - basket, ball - ball) - an Olympic sport, a sports team game with a ball, the goal of which is to throw the ball into the opponent's basket more times than the opposing team does at the set time. Each team consists of 5 field players.
The history of the emergence and development of basketball
In 1891, in the United States of America, a young Canadian-born teacher, Dr. James Naismith, in an attempt to "spice up" gymnastics lessons, attached two fruit baskets to a balcony railing and suggested throwing soccer balls into it. The resulting game only remotely resembled modern basketball. There was no question of any management, the players threw the ball to each other and then tried to throw it into the basket. The team that scored the most goals won.
A year later, Naismith developed the first rules of basketball. The very first matches under these rules caused their first changes.
Gradually, basketball from the USA penetrated first to the East - Japan, China, the Philippines, and then to Europe and South America. After 10 years at the Olympic Games in St. Louis, the Americans organized a demonstration tour between the teams of several cities. The Basketball Association of America (BAA) was formed in 1946. The first match under her auspices took place on November 1 of the same year in Toronto between the Toronto Huskies and New York Knickerbockers. At 19In 1949, the association merged with the US National Basketball League to form the National Basketball Association (NBA). In 1967, the American Basketball Association was created, which for a long time tried to compete with the NBA, but merged with it 9 years later. Today, the NBA is one of the most influential and well-known professional basketball leagues in the world.
In 1932, the International Amateur Basketball Federation was founded. The federation includes 8 countries: Argentina, Greece, Italy, Latvia, Portugal, Romania. Sweden, Czechoslovakia. Based on the name, it was assumed that the organization would lead only amateur basketball, however, at 1989, professional basketball players received admission to international competitions, and the word "amateur" was removed from the name.
The very first international match took place in 1904, and in 1936 basketball entered the program of the Summer Olympic Games.
Basketball rules (briefly)
The rules of the game of basketball changed several times until 2004, when the final version of the rules took shape, which is considered relevant to this day.
Two teams play basketball. Usually a team consists of 12 people, 5 of which are field players, and the rest are considered substitutes.
Basketball dribbling . Athletes in possession of the ball must move around the field, hitting the floor with it. Otherwise, "carrying the ball" will be counted, and this is a violation of the rules in basketball. Accidentally touching the ball with a body part other than the hand is not considered a foul, unlike purposeful play with the foot or fist.
A basketball game consists of 4 periods or halves, but the time of each half (game time) varies depending on the basketball association. So, for example, in NBA a match consists of 4 halves of 12 minutes each, and in FIBA each such half lasts 10 minutes.
There are short breaks between periods, and the break time between the second and third periods is increased.
A goal scored in the basket can bring a different number of points to its team. If the ball is scored during the free throw, the team earns 1 point. If the ball is thrown from an average or close distance (closer than the 3-point line), then the team is given 2 points. A team earns three points if the ball is scored from behind the three-point line.
If in regular time both teams scored the same number of points, then a 5-minute overtime is assigned, if it ended in a draw, then the next one is assigned and so on until the winner is determined.
The 3 Second Rule is a rule that prohibits any player on the attacking team from being in the free throw area for more than three seconds.
Basketball two step rule . The player is only allowed to take two steps with the ball, after which he must either shoot or pass.
Basketball field
The playing field for basketball has a rectangular shape and hard surface. The surface of the site must not have any bends, cracks or any other deformations. The size of the basketball court must be 28 meters long and 15 meters wide (standard). The height of the ceiling must be at least 7 meters, and on professional sites, ceilings are raised to a height of 12 meters and above. The lighting on the field must be designed so as not to interfere with the movement of the players and must evenly cover the entire court.
Until the end of the 60s, tournaments could be organized outdoors. However, now basketball games are played only in closed areas.
Site marking
Boundary lines. Pass along the entire perimeter of the site (2 short front lines and 2 long side lines).
Central line. It is drawn from one side line to another and at the same time it is parallel to the front lines.
The central zone is a circle (radius 1.80 m) and is located exactly in the center of the basketball field.
Three-point lines are semi-circles with a radius of 6.75 m drawn to the intersection with parallel (front) lines.
Free throw lines. The free-throw line is drawn 3.60 m long parallel to each end line so that its far edge is located at a distance of 5.80 meters from the inside edge of the end line, and its middle is on an imaginary line connecting the midpoints of both end lines.
Basketball
The basketball is spherical, painted an approved shade of orange, and has an eight-point pattern and black stitching.
Basketball hoop and backboard dimensions
Basketball hoop height from floor level is 3.05 meters (standard). The diameter of the basketball hoop ranges from 45 cm to 45.7 cm. The ring itself must be painted bright orange. A special net with a length of 40-45 cm is attached to the ring. The basketball hoop is located at a distance of 15 cm from the backboard.
GOST R 56434-2015
NATIONAL STANDARD OF THE RUSSIAN FEDERATION
Equipment for sports games
BASKETBALL EQUIPMENT
Functional requirements, safety requirements and test methods
Equipment for sports games. basketball equipment. Functional requirements, safety requirements and test methods
OKS 97.220.30
Introduction date 2016-07-01
Foreword
SRO Promsport) 9N 652-st
4 This standard has been developed taking into account the main regulatory provisions of the European regional standard EN 1270:2005 * "Equipment for sports games. Basketball equipment. Functional requirements, safety requirements and test methods" (EN 1270:2005 "Playing field equipment - Basketball equipment - Functional and safety requirements, test methods", NEQ) ________________ * Access to international and foreign documents can be obtained by clicking on the link to the site http://shop.cntd.ru. - Database manufacturer's note.
5 FIRST INTRODUCED
The rules for the application of this standard are established in GOST R 1.0-2012 (section 8). Information about changes to this standard is published in the annual (as of January 1 of the current year) information index "National Standards", and the official text of changes and amendments - in the monthly information index "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the next issue of the monthly information index "National Standards". Relevant information, notification and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet (www. gost.ru)
1 Scope
1 Scope
This standard applies to basketball equipment in classes A to E. The standard specifies the functional requirements, safety requirements and test methods for basketball equipment.
This standard does not apply to basketball equipment for home use and basketball training equipment for practicing ball shooting.
Note - Basketball training equipment for practicing ball throws is used for training in throwing a basketball into a basket.
2 Normative references
This standard uses normative references to the following standards:
GOST 25552-82 Twisted and wicker products. Test methods
Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index "National Standards", which is published as of 1 January of the current year, and according to the issues of the monthly information index "National Standards" for the current year. If a dated referenced reference standard has been replaced, it is recommended that the current version of that standard be used, taking into account any changes made to that version. If the reference standard to which the dated reference is given is replaced, then it is recommended to use the version of this standard with the year of approval (acceptance) indicated above. If, after the approval of this standard, a change is made to the referenced standard to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference standard is canceled without replacement, then the provision in which the reference to it is given is recommended to be applied in the part that does not affect this reference.
3 Requirements
3.1 Functional requirements
3.1.1 Classification of basketball equipment
Basketball equipment is classified by type and class.
Equipment description
Free-standing equipment with overall dimensions of 2250 mm and 3250 mm
Other sizes freestanding equipment
Folding equipment
Equipment fixed to the wall
Ceiling-mounted equipment
Equipment, movable, with mounting sleeves
Equipment fixed to the floor
Equipment with height adjustment from 2600 to 3050 mm
3. 1.1.2 Classification of basketball equipment by class is given in Table 2.
Table 2 - Classification of basketball equipment by class
Width of free space under the shield
At least 3250
At least 2250
At least 1650
At least 1200
An example of free space under the board is shown in figure 1.
Width of the free space under the board
Figure 1 - Example of free space under the board
3.1.2 Materials and construction
3.1.2.1 A complete set of basketball equipment must consist of the following parts:
basketball backboard - 1 piece;
ring - 1 piece;
mesh - 1 pc. ;
supporting truss;
stability tool.
3.1.2.2 The installation height of the basket for basketball equipment of classes A-D is shown in Figure 2 and Table 3.0003
Table 3 - Installation height of the basket for basketball equipment classes A-D
Type of basketball equipment
Nominal size
Basketball backboard dimensions
3. 1.2.3 The dimensions and markings of the basketball backboard are shown in Figure 3 and Table 4.
Note - The upper side of the ring is at the level of the upper edge line of the small square.
Figure 3 - Basketball backboard dimensions and markings
Table 4 - Basketball backboard dimensions and markings
Basketball backboard dimensions
Basketball backboard markings
All others
All others
3. 1.2.4 The plate for fixing the rings of basketball equipment of classes A, B and C is shown in Figure 4.
Note - There are no requirements for fixing rings of basketball equipment of classes D and E.
Figure 4 - Plate for fixing rings of class A, B and C basketball equipment
Do not use holes when attaching a basketball backboard. Any other method of attaching the basketball backboard is allowed if safety requirements are met.
- hoop attachment plate
Figure 5 - Basketball hoop dimensions
3.1.2.6 The basketball backboard is made from the following materials:
- tree;
- synthetic or mixed material;
- transparent synthetic material;
- safety glass;
- metal.
3.1.2.7 The hoop and backboard must be painted in contrasting colors. Recommended colors of basketball backboards for Class A basketball equipment are shown in Table 5.
Table 5 - Recommended colors of basketball backboards for Class A basketball equipment
Material designation
Front panel color
Marking color on the front of the board
Wood
Synthetic or mixed material
Transparent synthetic material
Transparent
Safety glass
Metal
3. 1.2.8 The front side of the backboard facing the playing field must be smooth.
3.1.2.9 Ring for basketball equipment of classes A and B
Rings must be made of carbon steel of ordinary quality grades not lower than St2sp, St2ps, St3ps, St3sp according to GOST 380.
The color of the ring must be orange.
On the underside of the ring, 12 evenly spaced elements must be welded to secure the mesh.
3.1.2.10 Net for basketball equipment Classes A to D
Threads for weaving nets from which the net is made may be synthetic or natural.
Net must be white.
The mesh must be made of threads for weaving nets with a breaking load of at least 1700 N in accordance with GOST 25552.
Netting threads must have a diameter of at least 4.5 mm.
When the net is attached to the ring, it must hang vertically from the net hooks. The mesh length in this position is 400 mm.
The net must be made in such a way that when a ball with a diameter of 749-780 mm is thrown in, it experiences resistance when passing through the net, but does not get stuck. The passage of the ball over the net must be clearly visible.
3.1.2.11 Truss for basketball equipment classes A-D
For basketball equipment, the design of which allows height adjustment of a basketball backboard with a basket and a net, it is necessary to install locking devices at a height:
- 3050 mm - for playing basketball;
- 2600 mm - for playing mini-basketball.
After adjusting the height, the horizontal dimensions from the backboard to the playing field must not change.
3.2 Safety requirements
00 mm and not protected by upholstery, must have a radius of curvature of at least 3 mm or be made with a bevel.
Backboard corners must be beveled or padded.
3.2.2 Ring
3.2.2.1 The hoop must be fixed to the truss in such a way that the force transmitted from the hoop does not act directly on the backboard (see Appendix A).
3.2.2.2 The hoop attachment plate must be designed so that it does not protrude beyond the bottom edge of the backboard.
3.2.2.3 Rings with shock absorbers must comply with the following requirements:
- there must be no gaps between the clip and the ring, in which the player's fingers can get stuck;
- the damping mechanism shall only operate when a static load of 1050 N is applied to the upper side of the hoop at the point farthest from the backboard in accordance with Annex B B.1;
- when the damping mechanism is actuated, gaps of more than 8 mm should not appear between the damping mechanism housing and the fixture for its fastening in accordance with B.1 of Appendix B;
- when the damping mechanism is activated, the ring must not deviate downward from the initial horizontal position by more than 30° in accordance with B.1 of Appendix B;
- the value of residual deformation when testing the ring with a shock absorber in accordance with B.2 of Appendix B should be no more than 10 mm.
3.2.2.4 The value of permanent deformation of a rigidly fixed ring when tested in accordance with Annex B shall not exceed 10 mm.
3.2.3 Net attachment
3.2.3.1 The attachment of the net to the ring must be done in such a way that the player's finger cannot get stuck. The gaps should not be more than 8 mm. An example of net hooks is shown in figure 6.
Figure 6 - An example of net hooks
3.2.4 Height adjustment and storage device
3.2.4.1 The height adjustment of the basketball backboard and for storage must be designed to prevent unintentional adjustment changes during use.
3.2.4.2 The person who makes the adjustment with this device must be able to observe both the adjustment mechanism and the backboard during the adjustment process.
3.2.5 Upholstery
3.2.5.1 Upholstery of basketball backboards for class A and B basketball equipment must be made as follows:
- upholstery must cover the bottom edge and sides of the basketball backboard at a distance of up to 350 mm from the bottom edge and side edges;
- The front and back sides must be padded at least 20 mm from the bottom edge (see figure 7).
3.2.5.2 Requirements for the presence of upholstery on elements of basketball equipment of classes A and B are given in Table 6.
Table 6 - The presence of upholstery on elements of basketball equipment of classes A and B
Basketball equipment
Basketball backboard
Back side
Note - "X" - the requirement is mandatory, "(X)" - the requirement is advisory.
3.2.5.3 Upholstery of the uprights shall be made as follows (see figure 7):
- each post of the basketball backboard located within 1200 mm behind the playing side of the backboard must be upholstered at a distance of at least 2750 mm from the floor;
- for type 1 basketball equipment, the side of the truss that faces the free space in the playing field area must be padded at a distance of 2150 mm from the playing field surface.
NOTE For Class A basketball equipment, provision should be made for padding on those sides of the uprights which, although in the free space zone, are close enough to constitute a potential hazard. A
Figure 7 - Upholstery of basketball backboards and posts
3.2.6 Free space under the backboard
The free space under the shield must be free from obstructions.
3.2.7 Strength
3.2.7.1 When testing the strength of a basketball backboard according to Appendix D after removal of a concentrated horizontal load, the residual horizontal deviation from the zero position must not exceed 10 mm.
3.2.7.2 When testing the strength of a basketball hoop intended for use in the hall, according to Appendix D, after removing the concentrated horizontal load, the residual horizontal deviation from the zero position must not exceed 10 mm.
3.2.7.3 When testing the strength of a basketball hoop intended for outdoor use, according to Appendix D, after removing the concentrated horizontal load, the residual horizontal deviation from the zero position must not exceed 10 mm.
3.2.8 Stability
During stability tests according to appendix E after removing the concentrated vertical load, the residual vertical deviation from the zero position should not exceed 10 mm.
4 Test methods
4.1 The requirements in accordance with Clause 3 are checked visually, organoleptically or by instrumental methods.
4.2 Visual inspection of the ring - according to Appendix A.
4.3 Tests of a ring with a shock absorber - according to Appendix B.
4.4 Tests of a rigidly fixed ring - according to Appendix C.
4.5 Tests for strength - according to Appendix D.
4.6 Tests for stability - according to Appendix E
4.7 Based on the test results, a report or protocol is drawn up.
5 Assembly, installation and maintenance instructions
The manufacturer must provide instructions for assembly, installation, adjustment and maintenance with the basketball equipment.
6 Information label
The equipment must be affixed with one of the following labels:
"Basketball equipment designed exclusively for its intended use."
"Don't hang from the net of the basketball hoop!".
Note - Suitable graphics may be used instead of a text plate.
7 Equipment Marking
Equipment must be marked as follows:
- designation of this standard;
- name or trademark of the manufacturer;
- information plate in accordance with section 6.
Appendix A (mandatory). Visual inspection of the ring
Appendix A (mandatory)
A.1 Essence of the method
A.1.1 By visual inspection of the ring, it is determined whether the force transmitted from the ring is acting directly on the basketball backboard.
A.1.2 It must be established by inspection that the hoop is secured to the truss in such a way that the force transmitted from the hoop does not directly act on the backboard.
Appendix B (mandatory). Shock absorber ring test
Appendix B (mandatory)
B.1 Single load test
B.1.1 Essence of the method
When testing, apply a static load of (1500 ± 50) N to the front edge of the ring for (5 ± 1) s.
In the state of loading of the ring, the following is recorded:
the presence of gaps between the body of the shock-absorbing device and the device for fastening the ring more than 8 mm;
Ring deflection more than 30°.
After removing the load, check the return of the ring to its original position.
B.1.2 Apparatus
The load device must provide a concentrated vertical load of (1500±50) N for (5±1) s.
The load application diagram is shown in Figure B.1.
Figure B.1 - Scheme of load application when testing a ring with a shock absorber with one load
B.1.3 Procedure
B.1.3.1 Apply a static load of (1500 ± 50) N to the front edge of the ring for (5 ± 1) s.
B.1.3.2 In the state of loading of the ring, the following is recorded:
- the presence of gaps between the body of the shock-absorbing device and the device for fastening the ring more than 8 mm;
- deviation of the ring by more than 30°.
B.1.3.3 After removing the load, record the return of the ring to its original position.
B.2.1 Essence of the method
When testing, apply a static load of (1500 ± 50) N to the front edge of the ring.
When the ring is loaded (after deflection), an additional load of (2400 ± 50) N is applied for (60 ± 1) s.
B.2.2 Apparatus
The loading device shall provide a concentrated vertical load of (1050 ± 50) N, and then, after deflection of the ring, a concentrated vertical load of (2400 ± 50) N for (60 ± 1) s to the front edge of the ring.
Load application diagram is shown in Figure B.2.
Figure B.2 - Scheme of load application when testing a ring with a shock absorber with two loads
B.2.3 Procedure
B.2.3.1 When testing a ring with a shock absorber, a static load of (1050 ± 50) N is applied to the front edge of the ring. In the state of loading of the ring (after deflection), an additional load of (2400 ± 50) N is applied for (60 ± 1) s.
B.2.3.2 After the load is removed, a permanent deformation of more than 10 mm is recorded, as well as the presence of damage, incl. cracks, breakages, weakening of connections and connections.
Appendix B (mandatory). Rigid ring test
Appendix B (mandatory)
B.1 Summary of the method
When testing a rigidly fixed ring, apply a static load of (2400 ± 50) N to the front edge of the ring for (60 ± 1) s.
After removal of the load, a permanent deformation of more than 10 mm is recorded, as well as the presence of damage, incl. cracks, breakages, weakening of connections and connections.
B.2 Apparatus
The load device shall provide a concentrated vertical load of (2400 ± 50) N for (60 ± 1) s applied to the front edge of the ring. The load application diagram is shown in Figure B.1.
Figure B.1 - Scheme of load application to a rigidly fixed ring
B.3 Procedure
B.3.1 Apply a static load of (2400 ± 50) N for (60 ± 1) s.
B.3.2 After removing the load, register a permanent deformation of more than 10 mm, as well as the presence of damage, incl. cracks, breakages, weakening of connections and connections.
Appendix D (mandatory). Strength testing of basketball equipment
Appendix D (mandatory)
D.1 Essence of the method
When testing, depending on the type of basketball equipment, a concentrated horizontal load is applied (see Table D.1):
Table D.1 - Applied loads depending on the type of basketball equipment
Note - "X" - application of the load is mandatory, "(X)" - application of the load is advisory.
After the load is removed, inspect the shield and basket and record any permanent deformations.
D.2 Equipment
The loading device must provide:
- a concentrated horizontal load of (900±20) N applied to the shield for (60±5) s;
- concentrated horizontal load of (900 ± 20) N applied to the basket for (60 ± 5) s for equipment installed in halls;
- a concentrated horizontal load of (100 ± 20) N applied to the basket for (60 ± 5) s for equipment installed outdoors.
Load application scheme is shown in Figure D.1.
Figure D.1 - Scheme of application of loads during strength testing of basketball equipment
D.3 Procedure
D.3.1 When testing, depending on the type of basketball equipment, a concentrated horizontal load is applied (see Table E.1):
- (900 ± 20) N for (60 ± 5) s - to the backboard;
- value (900±20) N for (60±5) s - to the basket of equipment installed in the halls;
- value (1000±20) N for (60±5) s - to the basket of equipment installed outdoors.
D.3.2 After removing the load, inspect the shield and basket and record any residual deformations.
Equipment must not be damaged, incl. cracks, breakages, excessive residual deformations, weakening of connections and bonds.
Appendix E (mandatory). Stability tests
Appendix E (mandatory)
E.1 Essence of the method
When testing for resistance to the middle of the backboard of basketball equipment of all types, a concentrated vertical load of (3200 ± 50) N is applied for (60 ± 5) s.
Record all permanent deformations during the test.
E.2 Equipment
The loading device must provide a concentrated vertical load of (3200 ± 50) N applied to the middle of the shield for (60 ± 5) s.
Load application diagram is shown in Figure E.1.
Figure E.1 - Stability test load application diagram
E.3 Procedure
E.3.1 A concentrated vertical load of (3200 ± 50) N is applied to the middle of the backboard of basketball equipment of all types for (60 ± 5) s.