TreadmillA treadmill is a piece of indoor sport equipment used to allow running without moving distance. The basic principle is that a belt system where the top of the belt moves to the rear so as to allow a person to run in the opposite speed. Thus the speed of the run can easily be set or...

TreadmillA treadmill is a piece of indoor sport equipment used to allow running without moving distance. The basic principle is that a belt system where the top of the belt moves to the rear so as to allow a person to run in the opposite speed. Thus the speed of the run can easily be set or...