Features & Benefits
- Strengthens back and core effectively.
- Sturdy anti-burst design supports up to 300lbs.
- Available in three sizes: 55cm, 65cm, and 75cm.
- Includes pump for easy inflation.
- Ideal for individuals between 5'0 - 5'5 (1.5-1.6 m).
- Boosts muscle activation through balance and resistance.