ProSource Heavy Duty Doorway Mount Pull Up/Chin-Up Bar, Adjustable with Foam Grips for Home Workouts Doorway mount - heavy-duty pull-up bar mounts in most standard doorframes; Includes end cap brackets and screws Adjustable & Durable  extendable rod can be adjusted to fit inside of doorframes between 24-39; Holds up to 220 pounds Comfort grips  2 cushioned foam grips are more fomfortable for hands and minimizes slipping and fatigu Upper body training  perfect for at home-workouts to build upper body muscles, great for progams like p90x Multipurpose  a convenient way to improve fitness with pull-ups, chin-ups, triceps dips, leg raises, Can also be used as a foot anchor for crunches