Ideal for toning the waist, calves, hips and thighs while burning calories. * Compact design is great for the home, office or travel * Features a unique adjustable resistance system for low impact exercise * Dual-hydraulic cylinders work independently, replicating stair climbing * Constructed of heavy gauge steel with high-impact plastic footrests * Non-skid base helps prevent unit from slipping * Built-in digital computer calculates elapsed time and number of steps