Improve the versatility, intensity, and usability of the BOSU® Balance Trainer, and add an adjustable resistance training tool to your workouts with BOSU® POWERSTAX™ Riser. Each BOSU® POWERSTAX™ is designed to elevate the BOSU® Balance Trainer by 4 inches, partially stabilize the BOSU® Balance Trainer in a platform side up or down position, and create unpredictable resistance challenges (or load) when filled with two to 35 lbs. of water. Similar to the BOSU® Balance Trainer, BOSU® POWERSTAX™ is ideal for all ages and skill levels and is proudly made in the USA.
Sold as Single or Set of 3. All units include a user guide.
BOSU® Balance Trainer is sold separately.