CAP Barbell's Doorway Sit-Up Bar lets you get an abdominal workout any place that has a door. Constructed of sturdy steel, this sit-up bar is built to last, with foam padding providing cushioning comfort for the back of your legs. Adjustable to fit securely, it works with any door and is designed to work with and fit under closed doors. Easily portable travel. 2021 Edition in updated packaging.