Running Treadmill Workout

treadmill
an exercise device consisting of an endless belt on which a person can walk or jog without changing place
A job or situation that is tiring, boring, or unpleasant and from which it is hard to escape
a job involving drudgery and confinement
A device formerly used for driving machinery, consisting of a large wheel with steps fitted into its inner surface. It was turned by the weight of people or animals treading the steps
An exercise machine, typically with a continuous belt, that allows one to walk or run in place
a mill that is powered by men or animals walking on a circular belt or climbing steps

running
running(a): (of fluids) moving or issuing in a stream; "as mountain stream with freely running water"; "hovels without running water"
run: the act of running; traveling on foot at a fast pace; "he broke into a run"; "his daily run keeps him fit"
The sport of racing on foot
run: (American football) a play in which a player attempts to carry the ball through or past the opposing team; "the defensive line braced to stop the run"; "the coach put great emphasis on running"
The action or movement of a runner
An act of running a race

workout
A session of vigorous physical exercise or training
exercise: the activity of exerting your muscles in various ways to keep fit; "the doctor recommended regular exercise"; "he did some exercising"; "the physical exertion required by his work kept him fit"
Physical exercise is any bodily activity that enhances or maintains physical fitness and overall health or wellness. It is performed for various reasons. These include strengthening muscles and the cardiovascular system, honing athletic skills, weight loss or maintenance and for enjoyment.
Workout is an album by jazz tenor saxophonist Hank Mobley released on the Blue Note label in 1961. It features performances by Mobley, Wynton Kelly, Paul Chambers, Grant Green and Philly Joe Jones.