SHIPPING INCLUDED Electronic Mini-Stepper Stepping simulates stair climbing, but instead of actual steps it uses alternating pedals or platforms. It's an aerobic activity that gives you a low-impact, high-intensity exercise to help you attain a sleek, toned look. Muscle Zones: Stepping uses muscles in your lower body, especially: Hips (gluteus maximus) Front of thighs (quadriceps) Back of thighs (hamstrings) Calves (gastrocnemius) This mini-stepper is ideal for home, office or just about anywhere. Stair climbing continues to be one of the most well known and beneficial exercises. Because it exercises and tones the largest muscles in the body (buttocks, hips and thighs), it is a great fat-burning workout. It's also a great cardiovascular exercise. Small, compact design Sturdy steel construction Counter and timer display Shock resistance Requires 2 Double A or UM-3 Batteries (batteries not included). Shipping Weight: 20 lbs Assembled Size: 16.25"L x 12.125"W x 12.25"H Warranty: 5 Year Frame, 90 Days Parts