Weight bar holders to keep an Olympic or other type of weight lifting barbell or bar on the upright members or supports of a piece of fitness equipment, such that a maximal grip may safely and effectively utilized by the user of the equipment. The upright members of the fitness equipment having a plurality of apertures, said weight bar holder comprising of a body member connected to an extension element, said body having four surrounding walls; a bar support member being connected to said body from one of said surrounding walls; and an engagement member being connected to said extension element for securing within said plurality of apertures on said upright bar.