With a static weight rating of 2,000 LB (907 KG), the Hammer Strength Stability Ball is one of the strongest balls in the industry. Specifically designed to be resilient against strength-training demands, the Hammer Strength Stability Ball will challenge the balance, stability and strength of the strongest athletes. Available in one size only.
| Size | 29.5″ (75 cm) |
| Color | Black |
| Warranty | 90 Days |
