Door Pull Up Bar

Principles of door pull up bar

The door pull up bar on the door is home fitness equipment from the United States that can be installed on the door frame. Using a clever mechanical principle, the door pull up bar is held in place by the body weight and does not require any modification or damage to the door frame, since the real stress point is not on the door frame, but on the wall.

Inside the door pull up bar on the door, there is a through wire to adjust the length, it can be rotated and stretched to both ends. After the high-density black rubber ring is placed on the door frame and rotated to both ends, it relies on the huge friction force between the door frame or the wall to generate enough supporting force. However, the diameter of the outer tube of the door pull up bar, the wall thickness of the steel tube and the material of the ring gasket will play a decisive role in safety.

Exercise methods on door pull up bar

1. For students who can multitask, they should prioritize upward-directed practices. Do one exercise according to the maximum amount you have completed, and then exercise 1 to 2 times after a short rest. If only one can be done, it should be repeated, preferably 6 to 10 times.

2. Choose hand or hand climbing pole or rope according to personal strength. Climb 5 to 6 meters at a time and practice 3 to 4 times.

3. Arm Bend Suspension Practitioner stands on a bench with arms fully bent, holds the bar with hands as wide as shoulders so that the bar is under the chin, then suspends the feet from the bench in a static and powerful suspension position Hang down, but the chin is not allowed to hang on the horizontal bar. The longer the hang time, the better. Practice 2 to 4 times.

4. Inclined body orientation requires the club face to be flush with the student’s nipples, hands shoulder-width apart, holding the rod, feet pushed forward to the ground, arms and torso at a 90-degree angle, feet pressed by a partner, bent Arm leads, chin touches or goes over bar, then extended arm resumes once. A set of 30 to 45 times, practice 3 to 4 sets.