• Measures 40 inches in diameter
• Safe, gentle, and effective way to work out a variety of muscle groups
• Includes an air pump for proper inflation, as well as a Marcy exerball workout chart
• Routines available for hips, back, obliques, thigh, abs, triceps, biceps and more
• Manufacturer warranty: 2 years limited

Amazon.com Product Description
Exerballs have come on strong as a safe, gentle, and effective way to work out a variety of muscle groups. The Hers 100 is a great way to add exciting exerball routines for your hips, back, obliques, thigh, abs, triceps, and biceps. You can also use the ball to do chest presses and pullovers. The ball measures 40 inches in diameter and is made of a pliant rubber material. An air pump for proper inflation, as well as a Hers exerball workout chart are inclu… More >>

Buy it HERE –> Hers 100 Giant Exerball $24.99