Gold's Gym Trainer 690 Exercise Treadmill StepTechT Cushioning reduces impact and stress on your joints and keeps you running longer QuickStartT assembly technology takes the treadmill from out of the box to fully assembled in minutes. Great for storage or smaller workout areas 0-10 MPH QuickT Speed allows you to jump to 10 mph with the touch of one button Dual-Grip EKGT Heart Rate Monitor tracks your heart rate with the built-in handlebar sensors