How big is the square on a basketball backboard

Basketball Backboards Dimensions & Drawings

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Basketball

Basketball backboards are flat elevated vertical boards with mounted baskets, or rims, used to assist or return the basketball after a shot in a game of basketball. Commonly made of Plexiglas or tempered glass, backboards are designed to prevent shattering when a player dunks. Regulation basketball backboards have a width of 72” (183 cm) and a regulation height of 42” (107 cm) with an inner rectangle that is 24” (61 cm) wide and 18” (45.7 cm) tall. Backboard heights may vary up to 48" (121.9 cm) adding extra length at the bottom of the backboard. For casual non-regulation courts, smaller Fan-Shaped Backboards are often used. Basketball rims are hung 10’ (3.05 m) above the court floor.

Fan-Shaped Backboard
‍Fan Shaped Basketball Backboards are non-regulation backboards that are typically found on casual courts at playgrounds or indoor side courts. Fan Shaped Backboards are smaller than Regulation Rectangular Backboards and have widths of 54” (137.2 cm) and heights of 33” (83.8 cm).

Basketball backboards are flat elevated vertical boards with mounted baskets, or rims, used to assist or return the basketball after a shot in a game of basketball. Commonly made of Plexiglas or tempered glass, backboards are designed to prevent shattering when a player dunks. Regulation basketball backboards have a width of 72” (183 cm) and a regulation height of 42” (107 cm) with an inner rectangle that is 24” (61 cm) wide and 18” (45.7 cm) tall. Backboard heights may vary up to 48" (121.9 cm) adding extra length at the bottom of the backboard. For casual non-regulation courts, smaller Fan-Shaped Backboards are often used. Basketball rims are hung 10’ (3.05 m) above the court floor.

Fan-Shaped Backboard
‍Fan Shaped Basketball Backboards are non-regulation backboards that are typically found on casual courts at playgrounds or indoor side courts. Fan Shaped Backboards are smaller than Regulation Rectangular Backboards and have widths of 54” (137.2 cm) and heights of 33” (83.8 cm).

What are the dimensions of a Regulation Basketball Backboard?

Regulation Basketball Backboards are 72” | 183 cm wide and 42” | 110 cm tall.

How high is a basketball hoop?

Basketball hoops are 10’ | 3.05 m above the basketball court.

What is a basketball backboard made of?

Basketball backboards are made of a flat and rigid sheet of Plexiglas, or tempered glass, that will not shatter.

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Height:

Width:

Depth:

Length:

Weight:

Height (Regulation): 42” | 107 cm
Height (Extended): 48” | 121.9 cm
Width: 72” | 182.9 cm
Height (Rim): 10’ | 3.05 m to court
Height (Inner Rectangle): 18” | 45.7 cm
Width (Inner Rectangle): 24” | 61 cm
Border (Outer): 3” | 7. 6 cm
Border (Inner): 2” | 5 cm

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Drawings include:
Basketball Backboard front elevation (regulation), side, plan, front (fan shaped)

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Text by

Bryan Maddock

Updated on

October 19, 2022

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BasketballSports

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Basketball is a team sport in which two teams of five players score points by shooting (throwing) a ball through an elevated hoop located on either side of the rectangular court. To advance the ball down the court, players must bounce the ball (dribble) or pass it to a teammate.

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6'9" | 2.06 m

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December 30, 1984

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LeBron James

206.000

1984.00

1810000

6'7" | 2.01 m

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June 29, 1991

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Kawhi Leonard

201.000

1991.00

1400000

6’10” | 2.08 m

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September 29, 1988

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Kevin Durant

208.000

1988.00

1100000

6’6" | 1.98 m

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July 6, 2000

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Zion Williamson

198.000

2000.00

848000

6’10” | 2.08 m

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March 11, 1993

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Anthony Davis

208.000

1993. 00

578000

6’6" | 1.98 m

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February 17, 1963

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Michael Jordan

198.000

1963.00

499000

6’3" | 1.91 m

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November 12, 1988

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Russell Westbrook

191.000

1988.00

496000

6’8” | 2.03 m

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May 29, 1984

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Carmelo Anthony

203.000

1984.00

489000

6'7" | 2.01 m

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February 28, 1999

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Luka Dončić

201.000

1999.00

478000

6’11" | 2.11 m

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December 6, 1994

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Giannis Antetokounmpo

211.000

1994.00

472000

5’9” | 1.75 m

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February 7, 1989

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Isaiah Thomas

175.000

1989.00

471000

6’3" | 1. 91 m

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March 14, 1988

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Steph Curry

191.000

1988.00

431000

6’5” | 1.96 m

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August 26, 1989

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James Harden

196.000

1989.00

419000

6’6” | 1.98 m

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August 23, 1978

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Kobe Bryant

198.000

1978.00

393000

7’1” | 2.16 m

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March 6, 1972

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Shaquille O’Neal

216.000

1972.00

327000

6'7" | 2.01 m

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September 14, 1989

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Jimmy Butler

201.000

1989.00

307000

6’4” | 1.93 m

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January 17, 1982

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Dwyane Wade

193.000

1982.00

294000

6’1" | 1.85 m

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May 6, 1985

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Chris Paul

185. 000

1985.00

287000

7’0” | 2.13 m

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March 16, 1994

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Joel Embiid

213.000

1994.00

207000

6’2” | 1.88 m

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July 15, 1990

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Damian Lillard

188.000

1990.00

206000

6'9" | 2.06 m

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August 14, 1959

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Magic Johnson

206.000

1959.00

203000

6’6" | 1.98 m

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February 20, 1963

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Charles Barkley

198.000

1963.00

176000

6’8” | 2.03 m

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March 3, 1998

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Jayson Tatum

203.000

1998.00

160000

7’1" | 2.16 m

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August 21, 1936

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Wilt Chamberlain

216.000

1936.00

145000

6'9" | 2.06 m

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December 7, 1956

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Larry Bird

206. 000

1956.00

144000

7’2” | 2.18 m

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April 16, 1947

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Kareem Abdul-Jabbar

218.000

1947.00

139000

7’0” | 2.13 m

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February 19, 1995

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Nikola Jokić

213.000

1995.00

135000

6’0” | 1.83 m

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June 7, 1975

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Allen Iverson

183.000

1975.00

129000

7’6” | 2.29 m

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September 12, 1980

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Yao Ming

229.000

1980.00

107000

7’0” | 2.13 m

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June 19, 1978

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Dirk Nowitzki

213.000

1978.00

83000

6'9" | 2.06 m

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February 12, 1934

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Bill Russell

206.000

1934.00

82000

6’11" | 2.11 m

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April 25, 1976

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Tim Duncan

211. 000

1976.00

82000

6’3" | 1.91 m

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February 7, 1974

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Steve Nash

191.000

1974.00

76000

7’0” | 2.13 m

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August 5, 1962

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Patrick Ewing

213.000

1962.00

67000

6’11" | 2.11 m

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May 19, 1976

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Kevin Garnett

211.000

1976.00

61000

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Backboards

9.43”-9.51” | 24-24.2 cm

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Basketball

24.200

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Rims & Nets

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Hoop & Backboard

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Why Is There a Square on a Basketball Backboard? | Live Healthy

By Judy Kilpatrick

That painted square centered above the hoop on a basketball backboard is more than decoration. White in color, according to National Basketball Association rules, the shooter's square guides a player trying to make banked shots. While dunking the ball can cause more of a sensation, banking the ball provides more consistent points, according to author Chris Gorski, writing in "Best 'Sweet Spots' on the Backboard."

Peach-Basket Ball

Tasked with finding an indoor activity to keep college students in good physical shape during the Massachusetts' winters, James A. Naismith invented the game of basketball. Naismith, a clergyman and physical education instructor who went on to become a medical doctor, used his ingenuity to design a game that could be played within a small area using existing equipment. In the original game, there was not only no shooter's square, but there was no backboard either. Two peach baskets fastened to opposing walls served as goals for a soccer ball. A player scored when he successfully landed the ball in a peach basket -- thus the term "made a basket. " History is sketchy regarding how soon players tired of retrieving balls from the baskets and the hoop system was initiated instead. Even more obscure is the initiation of the shooter's square to guide a player's shot.

Official Equipment

Basketball gained rapid popularity as a game enjoyed by players as well as spectators. As the game evolved, so did the rules and equipment specifications. As the game became a spectator sport, backboards came into use to prevent the ball from flying into the spectator area. Chicken wire provided the first protection from spectator interference with the ball, but wooden backboards were soon introduced to the sport. Still not quite right, glass backboards replaced wood to provide spectators with a better view. Regulations as of 2013 specify that an official backboard must be 6 feet wide by 3 1/2 feet high, transparent and marked with 2-inch-wide white lines that form a square centered above the basketball hoop. The square dimensions are 24 inches wide by 18 inches high.

Bank Shots

Basketball players use a variety of shots to score a basket. When shooting directly toward the hoop, players sometimes strive to sink the ball through the hoop without bouncing the ball off the backboard. Players with a high jump sometimes dunk the ball, driving the ball directly off the palm of the hand through the hoop. Other times, players bounce the ball off the backboard and through the hoop, which is called a bank shot. For bank shots, the shooter's square provides players with a visual guide for calculating the trajectory of the ball off the board. Basketball shooters attempting a bank shot aim at a spot near the upper corner of the square on the side of the backboard nearest the shooter.

Scientific Research

Computer-assisted research conducted by engineers at North Carolina State University in 2011 indicated that bank shots are more likely to score points than other types of shots, direct or dunks. Computer-generated maps indicate that a V-shaped area on the backboard defines the best location or "sweet spots" for banking the ball off the board. The V begins at the top of the backboard at each corner, tapers down toward the top corners of the shooter's square and continues into the square, ending just inches inside the square at an imaginary midline. Player skill in using the right shooting strength, along with the guidance of the shooter's square, determines the rate of success of banked shots.

References

• NC State University: Newsroom: Money in the Bank: Using Backboard Can Pay off for Basketball Shooters
• Phys Org: Best "Sweet Spots" on the Backboard
• Kansas Heritage: History of Basketball
• NBA: Rule No. 1 -- Court Dimensions -- Equipment
• SportsKnowHow.com: Basketball History

Writer Bio

For Judy Kilpatrick, gardening is the best mental health therapy of all. Combining her interests in both of these fields, Kilpatrick is a professional flower grower and a practicing, licensed mental health therapist. A graduate of East Carolina University, Kilpatrick writes for national and regional publications.

Sizes of basketball backboards - Article

The official basketball rules set out the dimensions of basketball backboards, according to which the dimensions of this sports equipment are selected. You can find these rules in official documents on the website owned by of the Russian Basketball Federation . At the moment, GOSTs relating to basketball equipment are under development and have not yet entered into force. In the specified documentation, one size option for the basketball backboard is set - 1.8x1.05 m .

According to the existing classification of domestic manufacturers, boards with such dimensions are considered to be play boards. Designs with smaller dimensions are classified as training. A common option for training shields is the size 1.2x0.8 and 1.2x0.9 m . Such shields were popular back in Soviet times. Often such dimensions appear in the documentation for the construction of sports halls for basketball. They are compact, for which they are widely in demand in private practice, when arranging a training ground on a private territory or in a country house.

Basketball rules require the dimensions of the inner rectangle to be 59x45 cm . In backboards with dimensions of 1.2x0.8 and 1.2x0.9 m, there will be enough space around such an inner rectangle for a comfortable game. Shields of a standard size of 1.8x1.05 m in a small area will look too massive.

One of the outdated versions of the basketball backboard is a design measuring 180x120 cm, in which the size of the playing area under the hoop is increased. Such backboards look very cumbersome and are in demand in a situation where basketball backboards are being replaced in the hall without changing the size of the trusses for fastening. Dimensions such as 180x120 cm are mentioned in GOST. American manufacturers make basketball equipment, indicating the dimensions of the backboard in inches.

An inch system of measurement familiar to American manufacturers, used when marking basketball equipment. Basketball players who are accustomed to the metric system are not always able to navigate and translate the length and height in inches into meters.

The width of the shield is its horizontal dimension, and the height is its vertical dimension. With inch marking for shields, only the width of the structure is indicated. In this case, the height parameter can be any. For example, boards with dimensions of 120x80 cm and 120x90 cm will correspond to inch size 48.

The table shows the conversion of sizes in inches to sizes in centimeters. According to the data indicated in it, when calculating centimeter parameters, 1 inch is 2.54 cm. The table below shows approximate dimensions in cm, since a step of 1 inch does not make it possible to perform an accurate translation. For example, 30 inches is 76.2 cm, but some manufacturers make boards in this size with a width of 75 cm.

It is customary for Russian manufacturers of basketball equipment to adhere to the standards of 120x80 and 120x90 cm for basketball training backboards, which corresponds to a size of 48 inches for American manufacturers. The standard for a Russian-made game board is 180x105 cm or 72 inches.

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Standard dimensions of a basketball backboard :: SYL.ru

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 have many ardent supporters. And one of them is basketball.

What do we know about basketball?

Any person knows that basketball is a sport game 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 people 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 nuances

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 lighting having a red color, 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 figures relating to equipment for this sport are as follows:

• Backboards may protrude beyond the playing area 1.2 meters from the end line.
• Any basketball hoop must have an inner 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. rectangle of size 59x 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.

Children's basketball backboard size

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.

Selecting the right outdoor basketball court equipment 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 planks.

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, it is not at all difficult to equip a home-made basketball court for the joy of your child and his friends, without leaving your home yard.

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