The techniques of pull-ups on the horizontal bar are: 1. Grip: Hold the lever with both hands (the lever can be held backwards or in other ways when testing), with the thumb holding the lever from below the lever surface and the other four fingers holding the lever from above; 2. Swing: Swing your body after holding the lever, first bend your knees slightly backwards and swing your body back and forth; 3, pull the bar: bend your knees when swinging to the highest point in the rear, and then in the process of swinging forward, when the body is about to reach the bottom of the bar, the legs suddenly stop, and both hands pull the bar up at this moment to bend the elbow joint and raise the chin above the bar surface; 4. Go down to the next bar: when you go down to the bar, your arms slowly bend, your body slowly returns to the starting state, then bend your knees, and then use your strength to complete the next action. Note: the movements should be as coherent as possible.