High Quality ball at an affordable price!
Stability balls are only to be used for body weight exercises. In order to insure that all users are aware of this restriction, as well as other precautions, the Thera-Band ball is imprinted with the following warning:
Read Instruction Sheet, including safety precautions and inflation instructions, prior to use. The ball can burst, and serious injury may result if the ball is over inflated, becomes cut or otherwise damaged, or is used while lifting weights. Examine the ball carefully for blemishes or cuts before each use.