US Patent 6932750 Exercise stand

An exercise stand which is constructed of a main frame on which are mounted a leg at each corner. The leg is to support the main frame in a spaced position above a supporting surface. A pair of sub-frames are mounted on the main frame with each sub-frame being lineally slidably movable in a direction on the main frame to vary spacing between the sub-frames. Each sub-frame includes a plurality of members with each member on the sub-frame having a different orientation. A human user is capable of performing a plurality of different exercises using these members.