Stamina Silent Magnetic Resistance Cross Trainer Elliptical Cross-training elliptical trainer firms and tones your buttocks, hamstrings, quadriceps, thighs and calves Designed for home use and with quiet, smooth magnetic resistance; 14-inch stride length Eight levels of resistance Multi-function display shows workout time, speed, distance, calories burned, and heart rate Dimensions: 20 inches wide by 55 inches long