The BOSU® Ballast Ball is translucent, it comes with a DVD, 28-page manual and a pump. The BOSU® Ballast Ball can be inflated from 55cm to 65cm.
Experience the next generation of ball training with the BOSU®Ballast Ball. By adding a multidirectional load BOSU®have created a weighted (2.5kg approx.) stability ball that incorporates audible, visual and kinaesthetic references to make total body training more versatile, more effective and fun. The BOSU® Ballast Ball can be inflated from 55cm to 65cm. Maximum usage weight of 600kg. This ball has a burst resistance rating of 125kg, this means if punctured it will deflate slowly when loaded up to 125kg.