Combine the BOSU Balance Trainer with BOSU Powerstax to elevate the surface by 4 inches and improve the versatility, intensity and usability of your workout. BOSU Powerstax also helps to stabilize the BOSU Balance Trainer in a dome side up or down position. Also, on its own, and when filled with 2 to 35 pounds of water, BOSU Powerstax transforms into an unpredictable resistance tool.
- BOSU Balance Trainers sold separately
- Manufactured in the USA
- Ideal for all ages and skill levels