Get your body moving with the excellent Zon Interchangeable Resistance Tube Kit. This incredible Health & Fitness Gear from the experts at Zon will help you reach your goal. Whether your goal is building lean muscle mass or shedding excess body fat, this 3 band system can be combined and customized to your precise resistance needs. Use the tubes to burn fat through high-rep, low-resistance exercises, or to gain lean muscle mass through low-rep, high-resistance exercises. Isolate individual muscles or use as a full range of motion exerciser. Resistance tubes provide a safe, proven, do-anywhere routine to build strength and improve tone; no bulky metal weights needed. Kit includes mesh carry bag, making them great for travel and space-saving at home. Don't get back to being healthy without the Zon Interchangeable Resistance Tube Kit.