A weight machine is an exercise machine used for weight training that uses gravity as the primary source of resistance and a combination of simple machines to convey that resistance to the person using the machine. Each of the simple machines (pulley, lever, wheel, incline) changes the mechanical advantage of the overall machine relative to the weight.
Read more about Weight Machine: Stack Machines, Plate-loaded Machines, See Also
Famous quotes containing the words weight and/or machine:
“as his weight wilts
and he is on a porch
that won’t hold my arms,
or the legs of the race run
forwards, or the film
played backwards on his grandson’s eyes.”
—Michael S. Harper (b. 1938)
“I find it hard to believe that the machine would go into the creative artist’s hand even were that magic hand in true place. It has been too far exploited by industrialism and science at expense to art and true religion.”
—Frank Lloyd Wright (1869–1959)