Half Ball Exercises

How to Cut Tennis Balls in Half for Chairs

Chair leg protectors help prevent scuffs on hardwood, tile and other floors. They are also useful in reducing the squeaky noises that occur when you scoot a chair on this type of flooring. Some chair leg protectors are expensive; the cost adds up when you need to use them to protect many chairs. Make your own chair leg protectors by cutting tennis balls in half. This is also an effective way to recycle worn out tennis balls.

A firm half ball is half of a firm exercise ball with a flat platform. This equipment allows for a wide array of exercises that can target the abdominal muscles, the lower back, arms and legs. The firm half ball is also a good way to improve balance.