The BOSU® Ballast Ball is like no other exercise ball in the gym. This ball has a six-sided surface design for proper alignment and positioning. It also has 2.5 lbs. of multi-dimensional load (ballast) which keeps it from wandering during your workout... (who likes that?).
The BOSU® Ballast Ball provides a fun, visual effect and audible feedback during lifting, shifting and shaking exercises. With the BOSU® Ballast Ball, individuals can perform exercise progressions and dynamic drills that are not possible on a regular exercise ball.
Tone & Strengthen
Dynamic Functional Training
High-quality, latex-free, burst-resistant material
1 year limited warranty
Available in translucent light blue – Holds up to 136 kg (300 lbs.)