The only adjustable ball on the market. Adjusts from 50-65 cm.

Have Fun & Feel Great With the ExerFlex Ball!

Increase your flexibility and strength, which will help your golf game tremendously. This ball, along with an exercise book that comes with the ball, give you several stretches and exercises that will strengthen your back, leg and stomach muscles.

This product is highly recommended from thousands of fitness trainers around the world.

Here are some of the features:

• Total Body Benefits
• Simple to Inflate and Adjust
• Designed For Lasting Durability
• Also Includes - ExerFlex workout video and air pump
• Results-oriented workout from a certified fitness professional
• 30 minutes of toning and tightening exercises
• New resistance exercises for all-over results
• Specifically targets buttocks, thighs, abdominals, and back muscles