The 4-inch tall BOSU® PowerStax™ is designed to add additional height to the 65cm BOSU® Balance Trainers, depending on how many PowerStax™ you stack together. This feature can not only physically elevate your experience, but it can also improve the versatility and intensity of your workout. The PowerStax™ stabilizes the balance trainer dome up or dome down. The PowerStax™ alone can be filled with water and used for additional top-down stability exercises.
- Tone and strengthen
- Improve balance
- Improve flexibility
- Next level functional training
- Diameter: 27"
- Height: 4"
- Weight empty: 5lbs, Max weight with water: 30lbs
- Stackable design
- Includes owner's manual
Due to product shortage, it will take approximately 2-3 weeks for this item to ship.