Want an awesome workout? Then try the HealthRider Pro 450i Treadmill on for size. This wonderful treadmill offers all the power you desire for a great workout with a 1.75 CHP Hypauer II motor. This is just the beginning. The HealthRider Pro 450i Treadmill provides you with the revolutionary One Touch Speed Control, Power Incline, Motivational RaceTrack, and the AirTek Plus Impact-Reducing Cushioning for joint protection. Along with these new features, you can enjoy many more such as eight built in workouts, One Touch Programs, ClearView Backlit Display, and Dual Grip BioLogic Heart Rate Monitor. With a 10-year motor warranty and a 19 x 50 treadbelt that is so quiet you will not even hear it you are bound to enjoy your awesome workouts.