Handles are covered in high-density foam, which reduces friction and protects your hands when you exercise. High strength latex tubes have high tensile strength. The foot pedals have high-density EVA foam, which is anti-skid and comfortable. Waist Reducer reduces your Waist and Strengthens Abdominal and Lower Back muscles Say Goodbye to those extra calories, flabby muscles and high girth . Now you can get a trimmer body, toned muscles and a healthier you with Waist Reducer. A Multi-functioning, the high elastic design improves blood circulation, reduces muscle flab, tones and conditions your body so that you look, fitter, trimmer and slimmer. Perform those upper and lower back exercises with renewed vigor and zest with Waist Reducer. Exercise sitting on a rug or standing on the foam pedals, you can strengthen the leg muscles.