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Determine the technical essentials of the long jump, and the legs are about the same width as the shoulders before the jump, or slightly wider than the shoulders. Half squatting pre-swing, the angle between the thighs and the calves is about 90 degrees, and the angle of jumping out of the ground is about 25 degrees to 30 degrees. While pushing your legs up, swing your arms forward and upwards to drive your body.
When you're about to land, push your legs as far forward as you can to get more distance.
Jump tomorrow and learn again today, it's too hasty Good luck!
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Prepare for the action before jumping, combine the inertia of leaning forward and rushing forward at the moment you jump out, remember to stand forward with your feet after jumping, and pay attention to maintaining your body balance when you land, you will definitely get good results. Trust me......I have jumped more than 3 meters in the long jump...
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I'll skip tomorrow.,Just ask now.。。。
Kindness.. The rhythm is very important when standing in the long jump, that is, when jumping hard, the coordination of the feet, chest, waist and hands, and the swing of the hands in front of the jump should be natural, to experience it, when the toes are forced, the hands swing forward, driving the whole body forward. Sit down to prepare for the move before jumping, swing a few times, and then hold your breath and jump out.
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Use inertia to jump, and you'll definitely run and jump! But don't let you run! You just need to take advantage of the inertia of walking and bounce on the jumper with ease and naturalness! But you have to walk with a lot of momentum! Lean forward! I'm sure I'll get a good score! Come on!!!
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The upper and lower limbs are coordinated and forced, and the high jump is carried out. If you jump at the height of a building, you will land far away, but if you jump underground, it will only be more than a meter, so be sure to jump high. After landing, you have to walk forward, don't follow the rules.
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The standard score for girls in the standing long jump is: excellent (90 points) 190 cm, full score (100 points) 202 cm. The standing long jump is tested with a measuring stick in a bunker or on a flat ground with soft soil.
The starting ground should be flat, without depressions, and the distance from the starting line to the proximal end of the bunker should not be less than 30 cm.
The subject naturally separates his feet and stands behind the jumper line, jumping his feet in place at the same time. Measure the vertical distance between the trailing edge of the jumper line and the trailing edge of the nearest landing point. Test 3 times and record the best score.
In centimeters, keep 1 decimal place.
Benefits of Sports
Sports are various activities that are gradually carried out in the process of human development and consciously cultivate one's own physical fitness. Various forms of physical activity, such as walking, running, jumping, throwing, and dancing, are commonly referred to as physical exercises.
It has a wide range of contents, including athletics, ball games, swimming, martial arts, aerobics, mountaineering, skating, weightlifting, wrestling, judo, cycling and other sports. Life is about sports, and consistent physical activity can not only improve health, but also prevent disease.
For modern students who are under increasing academic pressure, proper physical activity is beneficial. It can not only improve the quality of sports, but also achieve the combination of work and rest, so that the intellectual level can be fully brought into play.
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According to the data of the legal network, the standard results of the Bu Rumu girl are as follows:
The standard for girls to stand in the long jump: pass (60 points) 146 cm, good (80 points) 176 cm, excellent (90 points) 190 cm, full score (100 points) 202 cm.
Standing long jump precautions:
1. The pre-swing is not in harmony with the circle reputation, the solution: repeatedly do the action of swinging the front straight leg and bending the knee backward, from slow to fast.
2. The upper body leans forward too much, the knee joint is not bent, and the center of gravity cannot be lowered, forming a bowing action. Solution: Do knee bend movements, look down with your eyes, and your vertical gaze does not exceed the toes, so you can see without your eyes when you are proficient.
3. Soaring too high or too low. Solution: It is very effective to use a marker line at a certain height or distance to correct this kind of error.
4. Leg tightening is too slow or insufficient. Solution: Do the exercise of abdominal jumping repeatedly, pay attention to the thighs to the chest instead of the calves to the buttocks, and the movements should be timely.
Our perfect score is oh
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As a teacher, let me give you some experience.
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