The Pro Form 530 ZLT treadmill has a 2.0CHP motor that lets you run at up to 16 kph (10 mph) at an incline up to 10%, both selectable in an instant with the Quick Controls. The good sized running deck features the Pro Shox Cushioning to support your joints on every stride. Choose from one of the 16 pre-programmed workouts & see your important workout data on the LCD screen that has a racetrack display. Measure heart rate using the EKG pulse grips & plug your iPod® or mp 3 player into the music port to listen to your tunes over the Intermix Acoustics 2.0 speakers. The Space Saver® folding system with Easy Lift assist, combined with the transport wheels, makes the running machine very practical.