# How pumped should a basketball be?

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NBA rules dictate that basketballs should be inflated to between 7.5 and 8.5 pounds per square inch. If the basketball is inflated below this level, it won’t bounce correctly. If it is inflated above this level, the basketball could be damaged or burst.

## How much should I inflate my basketball?

An NBA regulation ball is inflated to between 7.5 and 8.5 psi. By regulating a basketball’s air pressure, the NBA can ensure fair playing conditions. As this activity illustrated, the ball’s internal air pressure determines how it bounces.

## What pressure should a basketball be pumped up to?

NBA recommends that the air pressure in a basketball must be between 7.5 and 8.5psi. You can use this standard measurement as a guide to get the required air pressure for your basketball.

## Can you over inflate a basketball?

The amount of PSI needed is anywhere from 7 to 9 pounds of air pressure, most Men’s 29.5″ basketballs are usually 8 PSI. There is a reason for that, due to materials used in the basketball, over-inflating the ball will could cause issues such as losing air and possibly creating a small leak on the rubber air valve.

## How hard should a basketball feel?

NBA rules dictate that basketballs should be inflated to between 7.5 and 8.5 pounds per square inch. If the basketball is inflated below this level, it won’t bounce correctly. If it is inflated above this level, the basketball could be damaged or burst.

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## Why would a basketball explode?

A Basketball Can Explode If It Gets Too Cold

This is because of how gas molecules react in the cold. When a basketball is left out in the cold, gas molecules contract and, as such, will have less energy and move more slowly. This leads to the basketball having lower air pressure, which leads to the ball bouncing lower.

## How high should a basketball bounce when dropped?

According to international basketball rules, a basketball is properly inflated “such that when it is dropped onto the playing surface from a height of about 1.80 m measured from the bottom of the ball, it will rebound to a height, measured to the top of the ball, of not less than about 1.2 m nor more than about 1.4 m”

## Why do basketballs lose air?

Basketballs tend to lose a little air when left unused and through normal use over time. In order to bounce properly, basketballs need the right amount of air pressure. … When a ball is manufactured and inflated, it is drop-tested to determine its ideal air pressure which is then printed on the ball near the hole.

## How do you stop a basketball from leaking air?

Ball Leak — Option 1

Submerge the basketball in a tub of water and rotate it, watching for exiting air bubbles to indicate the source of your leak. Dry the area off and mark the leak with pencil or tape.

## How do you get air out of basketball without pin?

The best way is to use a ball pump or needle. In a pinch, you can also use a paperclip, pen, or other small, sharp object to deflate the ball. This is recommended only in emergency situations, though, as using a ball pump or needle better protects your ball.

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## How do you pump a deflated basketball?

Cradle the ball in your arm to keep it secure while you insert the needle tip into the basketball hole. Hold the base of the pump with one hand while you pull up on the handle. Push down on the handle to force air into the ball. Repeat pumping until the basketball is inflated.