Burst resistant ball specially formulated for slow deflation if punctured.
- Includes exercise DVD and a dual action air pump
- Exercise several muscle groups at once
- Improve your balance, coordination and flexibility
- Develop a healthier posture
- With Air Pump & Exercise Wall Chart
55cm ball suitable for individuals within 5'0" - 5'3" height range
65cm ball suitable for individuals within 5'4" - 6'0" height range