1. Slip-Resistant Foam Handles 2. A versatile and effective instrument the exercise wheel work more than just your ABS - it trains your arms and legs as well as you roll the wheel up and down. Get your whole body into shape 3. Wheel roller can be used to shred fat help you to lose weight and shape your body. Also it can help to stretch and exercise the muscles of your back and get you six pack ABS. 4. Portable and Easy to Assemble 5. Strengthens upper body muscles trims your waistline burns excess calories. Total body workout comfort at your home 6. Control the degree of workout by rolling closer or farther from your body. Dual wheel offers more stability control and balance.