Loading... Please wait...Sophisticated electronics and programming options make this treadmill an incredible value. Seven pre-programmed workouts with adjustable intensities and times, four heart rate programs, and two custom programs. Express speed and incline keys for quick and simple adjustments. Speed range: 0.5 mph to 11 mph, elevation range: 0% to 15% in 0.5% increments. The orthopedic shock-absorbing belt combined with the Triflex Impact Shock Management makes the user feel like they are walking on air.