Ab Roller for Best Ab Workout - Trim Abdominal Fat and Gain Better Body Shape with Great Ab Wheel - Effective for Strengthening Abdominal Zone Shoulders Arms & Back - Enjoy Your Workout Now! EFFECTIVE FOR STRENGTHENING abdominal zone, shoulder, arms, back and shaping WELL-BUILT BODY - Shape & sculpt a sleek physique, facilitate emphasis on the obliques, trim abdominal fat NON-SLIP ERGONOMIC GRIPS enhances comfort and secures grip-ping HIGH QUALITY AND ABRASION RESISTANT WHEELS facilitates shock-absorbing and noise abatement