Power VersaBall®

Burst resistant up to 2,000 lbs! This dynamic ball supports weight training while providing an unstable environment for strength training. With a static weight limit of 4,000 lbs., you can use it in place of your traditional utility bench to train core stability. These stability balls maintains constant support and shape under heavy loads. Inflates from 55 cm to 75 cm to accommodate most body sizes. Made of strong pliable PVC. Tape measure included to ensure proper inflation. Deflates slowly if punctured. Glacier blue. 12 lbs.