Non-motorized treadmills for running training, made in the U.S.A., the best thing in running since 👣. Precision engineered and manufactured on Chester, CT USA. TrueForm Runner is the only running device that cues running form. Our Responsive Belt Technology reacts to every subtly in your movement; your balance, posture, hip position, foot strike and more. Overbuilt and engineered to last a lifetime. Each Enduro is custom built to order, crafted by hand in the USA. The Runner is powered 100% by you. Burn up to 44% more calories and instantly go from a walk, to a jog to a sprint. A lighter weight and user friendly for all skill levels. The Trainer is an affordable, rugged, quality built solution for any commercial training facility or home gym. The included display keeps you informed on your pace, speed, distance, time. The display is compatible with Polar heart rate monitors.