Push up boards with different color codes target specific muscle work (blue chest, red shoulder, yellow back, and green triceps)The heavy-duty "Plug&Press" lifting plate system has multiple positions and angles, which can shape and maximize the definition of the upper bodyUse this innovative push up system to burn calories and enhance strength, including accessing exercise videos on the You Tube channel to guide you through full body workoutsPortable, easy to assemble and store.High quality, cushioned, anti slip handle
