Shock Athletic 65cm Anti Burst Stability Ball, Blu

Improve your core stability, balance, flexibility and strength.

Anti-burst ball cushions your body as you train major muscles

Made with Phthalate-free Vinyl

Infused with Microban® antimicrobial product protection Includes one hand pump and instructional exercise chart

Color: Blue

65cm Diameter Recommend for users 5’6” – 5’11.” Heavier individuals or those with extra long legs may need a larger sized ball. Note: the ball should be inflated enough so when you sit on it with your feet on the floor your knees are just about even with your hips (legs are bent at 90 degree angle)