Second, the height of the horizontal bar is not particular, but for better exercise, the height of the horizontal bar should be such that the feet can't touch the ground (straight arm) after being hoisted. If your height is 175, the horizontal bar should be at least 230.
Third, it depends on how to practice. The horizontal bar can play pull-ups, leg lifts with straight arms, bending, tumbling, handstand, upside down and other sports. You can choose according to your own needs and abilities. You can generally practice chest, abdomen, upper arm, forearm and other parts.
The following methods (for reference only)
Practice climbing with one arm
1. The coordination of arm strength and body is the main exercise of single straight arm. At the same time, there are certain requirements for the use of wrist strength and the flexibility of wrist rotation.
2. At the beginning of training, you can choose your accustomed arm to do arm flip. If you can't get it up at first, don't rush for success. You can focus on the wrist flip. When your arm strength reaches a certain level, you can also use the grab bar mentioned above to experience one arm.
3. When one arm has turned the bar into a supporting state, the bar on the single vertical arm is almost practiced. At this time, we should pay attention to controlling the posture of the body, and the other arm can turn over the horizontal bar to support the whole body with the help of the body swing trend.
4. When you can finish the exercise of 1~3, you can refer to the exercises of 4~8 and practice further step by step. Generally speaking, the practice of horizontal bar requires high physical fitness, so you must strengthen protection when practicing, especially for 4 ~8, which is easy to get hurt. The key is to lay a good foundation, and you can also use bandages to prevent your hands from slipping off during practice.