New AB Roller WheelRotating knee pad, Adjustable elastic rope, up to 40 species exercise style, this ab roller wheel has more exercise methods and better fitness effect than ordinary products. Develops dynamic core strength - Ability to tone the muscles of the entire. Create the Perfect CurvierGet More Abdominal Exercises in Less Time by Moving the Stopper Away from Your Body. Abdominal muscles, back muscles, arm muscles, shoulder muscles, thigh muscles and glutes are trained at once Get a total body makeover. Great for Ladies AlsoThe effect of the design of rotating knee pad can slim the waist, lift the buttocks and breasts, thin the legs, build the abdomen, enhance physical fitness and improve the resistance easily.keep you away from cervical spondylosis, lumbar muscle strain, subhealth and so on. DesignThe pedal and the handle made of TPR Foam, more elastic comfortable, softy and lightly, which can avoid accident hit cause you pain. The length of the high elastic latex pull rope can be adjusted from 35 cm - 95 cm. Superior QualityTrain with one of the most effective pieces of home exercise equipment helping you to build stronger and bigger six pack abs. It is made of strong, durable material to ensure it withstands intense workout sessions. This home gym exercise fitness Ab roller wheel load up to 220lb.