Treadmill

this kind of machine that we supply for selling to our customers and also are available at our gym centers to serve them also.
treadmill is an aerobic and exercise machine for running and walking exercise while staying in one place. The word treadmill traditionally refers to a type of mill which was operated by a person or animal treading steps of a wheel to grind grain. The machine provides a moving platform with a wide conveyor belt and an electric motor or a fly wheel. The belt moves to the rear allowing a person to walk or run an equal, and necessarily opposite, velocity. The rate at which the belt moves is the rate of walking or running. Thus, the speed of running may be controlled and measured. The more expensive, heavy-duty versions are motor-driven. The simpler, lighter, and less expensive versions passively resist the motion, moving only when the walker pushes the belt with their feet.

this machine has many advantages to the customers including shock absorption, reduction the strain to the ankles, knees and lower the back that would be involved in running on a normal surface.
finally this machine enables to walk or run in long distance at same time staying on fixed point on the earth to speed up your body and heat some fats from you.