Whether you are preparing for the XTERRA Trail Run Nationals in Utah or taking a leisurely stroll on the largest, most powerful engineered XTERRA Treadmill, the TR6.6 is your answer. The comfort of walking or running on the cushioned 20" x 60" treadmill deck will allow you to achieve your health & fitness goals. Remain encouraged on your road to achieving your goals on this high performance and stylish XTERRA treadmill. Features Quiet and powerful 3.0 CHP continuous duty commercial grade motor is covered by a lifetime warranty Extra-large, 7.5" Blue Backlit LCD display is easy to read & keeps you updated on all the necessary information 7 preset, manual, 2 user & 2 heart rate controlled programs offer variety for your workouts. Heart rate chest strap included XTRA Soft technology provides maximum impact absorption, minimizing the stress on your joints and providing a more comfortable workout Remote controls are conveniently located on the handlebars that adjust speed & incline Quick touch speed and incline buttons located on the console Hand grip pulse sensors are conveniently mounted on the handlebars to keep you in your training zone and achieving your goals Large 20" x 60" walking/running surface Aluminum side extrusions for style and ease of maintenance Audio jack & speakers for MP3 player operation Cooling fan built into the console 2 ply heavy-duty treadmill belt Lift Assist folding deck is safe and easy to use Accessory holders are integrated into the console to conveniently hold your water bottle, portable music player, remote control, phone and more Stylish molded custom bottom pan Speed range: 0 -12 mph Incline range: 0 -15% Built-in reading rack Weight limit: 350 lbs Assembled dimensions - L x W x H: 78.9" x 35" x 57.1" Assembled weight: 260.2 lbs Warranty: Lifetime frame & motor 5 years deck 2 years parts 1 year in-home labor.