The Sunny Health & Fitness Magnetic Elliptical Trainer encourages a healthy lifestyle with the help 7 workout modes and 12 pre-installed workout programs that offer variety. Multiple levels of smooth, motorized belt-drive resistance let you adjust the intensity of your workouts, while the curved multigrip, nonslip handlebars deliver an upper-body workout. The central hand pulse sensors track your heart rate, so you'll know when you hit your target zone.