How to practice high jump?

High jump is a very strict examination item. It is also a compulsory sports subject in my country's nine-year compulsory education. Many people can pass by running. However, in terms of high jump and long jump, we lag behind. Even failed the course. The advantaged person failed the exam because of high jump. It's really not worth it. In order not to fail the exam. Then you need to practice diligently. How to practice high jump?

Run-up for the Flop High Jump

1. Technical elements of the run-up 1. Technical characteristics The main feature of the run-up for the Flop high jump is the arc run-up, and the run-up line is generally "J". Its advantages are: 1. The preparatory section of the run-up is a straight line or a line with a very small curvature, so it is easy to accelerate and exert speed. 2. The transition to an arc is smooth and natural, avoiding pauses or decelerations. 3. The curvature of the arc changes from large to small, causing the body to gradually increase its internal frequency. 4. The last step forms an angle of about 20 to 30 degrees with the crossbar to ensure that the human body has an appropriate vertical displacement distance relative to the crossbar after being lifted into the air. (B) Run-up technique The task of the run-up is to obtain the necessary horizontal speed and create conditions for improving the take-off effect and smoothly crossing the crossbar. The flop high jump generally uses 8 to 12 steps of run-up, which is divided into a straight run-up section and an arc run-up section. 1. Straight-line running technique: similar to the short-circuit running technique. When running, the body's center of gravity is high and stable, the upper body is tilted forward appropriately, the back kick is sufficient and powerful, the legs are actively raised forward, and the two arms are coordinated and swung widely; 2. Arc running technique: the body gradually leans inward, increasing the swing range of the outer leg and arm, and keeping the head and torso in a straight line leaning inward. The entire process of the run-up should have obvious acceleration and a strong sense of rhythm, especially the last few steps should gradually speed up and the last step should be the fastest.

2. Common problems in the teaching of the Floppy Fosbury high jump run-up (1) Improper curvature of the run-up arc: When learning the arc run-up, the problem of incorrect run-up arc often occurs. The main errors are as follows: Error 1: During the run-up, the body's inward inclination does not gradually increase. Instead, when entering the arc at the beginning, the body's inward inclination is the largest. When running to the last two steps, the body stands upright, which is manifested in the unreasonable phenomenon of running in a straight line on the run-up route. Error 2: During the run-up, the inward inclination of the body does not change, resulting in an unreasonable phenomenon of running in an arc on the run-up route. Error 3: During the run-up, the inward inclination of the body does not increase, resulting in an unreasonable phenomenon of turning during the run-up. The reasons for the above errors are: students fail to master the arc running technique, form the correct arc and rely on proprioception to control the changes in the body's inward inclination.

How to practice high jump? There is a principle that needs to be adhered to. And perseverance is victory. Don't say you're actively practicing today. But I won’t go to practice tomorrow. When practicing high jump, you need to eat some protein-rich foods, such as some fresh pork. Duck and chicken are also very good foods and are very suitable to eat.