DESC: The F80 treadmill has been reviewed as "One of the best value treadmills in its price range". First in the folding series, the F80 treadmill offers the Cushion Flex running surface, shown in a study to reduce impact by 365% compared to running on asphalt. The strong, 2.5 Cont. Duty HP motor delivers challenging speeds up to 11 mph and inclines up to 15%. And when not in use, the treadmill deck safely locks into place, 100% secured.Sole's folding treadmill frame design originated from the demand of hotels for a treadmill as mobile as a room service cart, yet still stable and powerful. So whether it's a hotel room or your living room, you have the best of both worlds. Run up to six preset programs, two customizable workout programs and two heart rate programs. Other safety features include a large stop switch, starts from only .5 mph and low-profile running hood. A great value. Additional features include cooling fans and speed and incline controls on the