Iron Body Fitness Anti-Burst Fitness Ball

Use the IBF Iron Body Fitness Classic Series fitness ball to perform a range of exercises to build muscle strength, and improve your flexibility, balance, and coordination. Replace your chair with the ball for a passive workout that improves your posture and tones your body. Its anti-burst design ensures the ball won't burst if punctured, instead, it will deflate slowly. Available in 55, 65 and 75 cm sizes.

• Use the IBF Iron Body Fitness Classic Series fitness ball to improve your balance, coordination, flexibility, and muscle strength
• Tones your body
• Replace your chair for a passive workout that improves your posture
• Supports up to 1,000 lb. (453.6 kg) without bursting Won't burst if punctured, instead, it will deflate slowly
• Available in 55 cm (21.7 in.), 65 cm (25.6 in.) and 75 cm (29.6 in.) diameter sizes