Sunny Health & Fitness NO. 045 Twister Stepper Twist Action: Twist action helps you tone thighs and buttocks, while achieving a challenging cardiovascular workout; work deep muscles in hard-to-reach places without putting stress on joints Durability: Heavy-duty steel construction provides years of reliable use; oversized, slip-resistant foot plates keep you firmly planted during workout Digital Monitor: LCD display shows total count, time, calories burned, and rep count. adjustable resistance helps work your deep muscles without putting extreme pressure on bones and joints Resistance Bands: Removable exercise bands work arms, chest, back, and shoulders for total body workout Adjustable Tension: Use the tension adjustment lever to adjust the step height and pedal tension before your workout on your compact stepper