The SciFit Medical Treadmill is a treadmill that gets people moving and motivated to progress towards goals. It features a low starting speed of .1 mph that is adjustable in .1 increments up to 12 mph. In addition to its low starting speed, this Medical Treadmill increases your options with reverse motion up to 4 mph and a -3% decline for downhill training. It also features a walking surface of 22" by 62" and can elevate up to 15%. Safety features include a dual emergency stop system and side handrail switches to adjust speed and elevation without disturbing the workout. The user weight capacity for treadmill is 550 lbs.