Our proprietary over-speed treadmills are the fastest and highest elevated treadmills in the world. This super treadmill goes up to 30mph and 40% incline. All speed work that is done on this treadmill is done with 1on1 instruction in front of a mirror, to ensure proper running mechanics are enforced. The super treadmill is the best piece of equipment for increasing fast-twitch muscle fiber recruitment, turnover, knee drive, and improvement of running mechanics.