Disclaimer: If you purchase an extended warranty plan for this exercise package, you need to purchase two plans, one for the treadmill and one for the elliptical. Please Note: Turn Key service will arrange to have the treadmill and elliptical delivered, unboxed and assembled and placed in the room of your choice in your home. F83 Treadmill Features Running Surface Length: 51-60 in 10 programs Maximum User Weight: 350-lb Minimum Speed: .5 mph Maximum Speed: 12 mph Incline Maximum: 15 percent 3.0 horsepower engine EKG grip pulse and chest pulse 6 standard, 2 user defined and 2 heart rate programs Display Panel: speed, time, distance, calories, pulse, pace and incline Lifetime manufacturer's warranty on frame 5-year manufacturer's warranty on parts 2-year manufacturer's warranty on labor Includes a .25 mph track feature and a peak and valley graph for different programs E55 Elliptical Features Front drive system 10 programs Magnetic resistance Over 15-in stride length Hand grip and chest strap heart rate monitor Oversized foot pedals with durable foam cushioning LCD display helps you track your progress