Gr8 Home Adjustable Door Pull Up Bar For Doorway Home Gym Travel Push Chin Ups Strength Training Fitness Exercise Workout Equipment. This adjustable door pull up bar is a versatile, space-saving solution for building upper-body strength at home. Its telescopic design extends to fit securely in most standard door frames, while the heavy-duty steel construction supports intense workouts without the need for drilling or permanent hardware. Perfect for pull-ups, chin-ups or even hanging leg raises, its easy to install, remove, and store making it ideal for apartments, travel, or any home fitness routine. No Screws & No Drilling. The pull up bar is designed with two widening anti-skid devices on both sides. Its very simple to install, just need to twist both sides to get it to the length. We design our Wedge-shaped structure make it very stable and can bear the maximum weight, when mounted properly, this fitness bar can hold up to 550lbs (250kg), and giving you full support for pull ups and chin ups.. Multiple Muscle Group Exercises. Our home gym bar allows you to perform a variety of upper body strengthening exercises. You also can move the upper body workout bar down to the lower part of the doorway for sit-ups, push-ups, dips, crunches and even stretching.