Door Gym Express Upper Body and Core Home Workout Bar by Crown Sporting Goods Utilize your own bodyweight to work your whole upper body in the comfort of your home Adjust to bar to ground level to add dozens of floor exercises to work your core Tough steel construction cushioned with high-density foam comfort grips that are easy on hands Quick, easy installation--just screw in two plastic caps and tighten your bar! Safely supports up to 220 lbs. and fits most standard door frames 24"-39"