The body exercise wheel helps you strengthen the upper and lower body because it has a dual wheel model for greater stability and maneuverability allowing the user to maintain a better balance of the body Features: - Ab Wheel is ergonomically designed to use the full range motion of your body to maximize the workout. - Ergonomic foam handles for a firm and comfortable grip No matter how hard you work - Strengthen your core, arms, shoulders and back all in one smooth motion. The Ab Roller wheel elongates your spine to work muscles on both sides of your body at the same level while generating more muscle activity than normal crunches. - Easy-to-use and assembly for your convenience - Very simple to assemble and disassemble from anywhere. Both portable and lightweight - Green/Grey -