Exercise product: Yoga ball

Wal-Mart’s Anti-Burst Slow Leak Yoga Balls can be used in Yoga, Pilates and fusion exercise programs to strengthen and firm abs, back and buttocks. The yoga ball is made from durable vinyl and is designed to support up to 600 pounds of pressure. The balls can be inflated and deflated, and they resist tears. If the ball is punctured, the special outer material does not allow the ball to burst.