Check the listing for details. Smith Machine Power Cage Power Rack Squat Rack Home Gym System No Weights. Condition: New. Listed at 469.00 USD. MULTI-FUNCTION POWER CAGE: DONOW power cage is a combination of a smith machine, squat rack, chest station and lat pull down pulley system. This all-in-one gym cage features a variety of fitness exercises to tone and strengthens the core, thighs, arms, and legs. HEAVY DUTY SMITH BAR: This power cage is fitted with one fixed smith bar and two solid smith bars guide-rods with safety hook, which provides you safer and more efficient workout experience in your home gym or office. HIGH AND LOW PULLEYS: The high and low pulleys offer a wide range of upper and lower body exercises for a strong and confident physique. Build up your chest, shoulders, back, biceps, triceps, and abdomen using the cable pulleys to target all muscles.