The Keys Fitness Ironman programmable M5 treadmill is just that: a home treadmill engineered for endurance with an in-home warranty, designed for the beginner to seasoned athlete. Equipped with a 2.75 continuous-duty motor for consistent power, the M5 features power incline so you can increase the running platform incline without interrupting your workout and Quick Speed technology which allows you to adjust your speed without having to use the up/down arrows. It monitors your heart rate and tracks your distance so you can shoot for your target zone. Remember: Workout at your pace. Consult a physician before beginning any exercise program. Look to Overstock.com for huge savings on all your fitness needs. Features include: 2.75 HP motor EKG pulse heart rate monitor 1/4-mile track indicator Number of laps run Water bottle holder Magazine rack Folds up for easy storage 350 lbs. maximum user weight Click here for our Large Item Delivery Policies and Procedures.