A multi-purpose Doorway Pull-Up Bar inSPORTline for strengthening your back, abs and arms. This model is ideal for both regular and occasional training anywhere at home or in a home gym. Doorway Pull-Up Bar inSPORTline can be easily attached to the upper part of your door frame, where you can do pull-ups and chin-ups. You can even attach the bar lower, so you have help practicing sit-ups. Because the bar is so easy to detach, you can simply remove it and put it away after every exercise.