Pro Hanson AB Wheel Roller, Black/Green

Highlights: Innovatively designed to help you increase intensity, stretch and strength Allows you to conveniently perform rigorous core, abdominal and back training Padded grip handhold offers a firm grip preventing fatigue on the wrist Provides one of the very best exercise for the midsection Allows the abdominal to be isolated, causing an effective extension and contraction of the ab muscles in your arm, shoulder and back