What are the key points of the squat start?

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The squatting start consists of three parts: "each in position", "preparation", and "gun" (or "run" command).

After hearing the "each in place" command, take a few deep breaths, walk or run to the starting point easily, bend your body, support the ground with both hands, put your strong legs in front, and press your feet on the foot board of the starting block in turn, (taking ordinary style as an example) the front foot is one to one and a half feet away from the starting line. The back foot is one to one and a half feet away from the front foot, the central axis of the two feet is about 15 cm apart (about one and a half fists), and the back leg kneels; The front foot plate is at an angle of about 45 degrees to the ground, and the rear foot plate is about 65 degrees to the ground. Retract the two hands close to the back edge of the starting line and palm on the ground, the thumbs of both hands are opposite, and the remaining four fingers are close together or slightly separated from the thumbs in a "figure-eight", and the tiger's mouth is forward for elastic support.

The distance between the hands is slightly wider than the shoulder, the arms are straight, and the shoulders are slightly moved over the starting line; Keep your head and torso in a straight line, your neck is naturally relaxed, your eyes look half a meter ahead, and your body weight falls evenly between your hands, front feet and back knees.

After hearing the "ready" command, the athlete can take a deep breath and then calmly and smoothly lift the hips, and the weight of the body moves forward at the same time, forming a body position where the hips are above the shoulders and the shoulders are above the starting line. At this point, the body weight is mainly supported by the arms and front feet. The angle between the front leg and the leg is about 90 degrees, and the angle between the back leg and the leg is about 120 degrees.

The soles of your feet are pressed against the starting gear against the footboard, and you can concentrate on listening to the gunshots and prepare to start.

When you hear the gunshot or the command to "run", quickly push your hands off the ground, bend your elbows and swing back and forth vigorously, and quickly push your legs into the starting gear at the same time. After the back leg is kicked off the starting block, swing forward with the knee lead, and the front leg should quickly and forcefully push the hip, knee and ankle joints to send the body forward and upward. At this point, the angle of the front leg kick back is about 42 to 45 degrees, and the upper body is about 15 to 20 degrees forward on the ground.

Then quickly rush out.

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What are the essentials of squatting starting movements?

The squat starting methods are: elongated, approaching, and normal. Elongated:

Ordinary type: the front foot is one and a half feet away from the starting line, the back foot is also one and a half feet long from the front foot, and the distance between the central axis of the two feet is about 15 cm.

Start:

Start is a Chinese word, pinyin qǐ pǎo, which is interpreted as starting a run at a point after the starting line. During the race, according to the rules of the race, start the race after preparing the posture at the starting point. It also refers to the start of running.

Source: Ru Zhijuan, "The Tall Poplar Tree, On the Track of Socialism": "The front of the car is still exhaling with a 'bang bang', like a war horse that is about to leap up and step on its feet, anxious and unstable waiting for the master's order to start. ”

Generally speaking, the squatting start mainly consists of three parts: "each in position", "preparation", and "firing the gun" (or "running" password). There are three main points in each link:

1. Squatting start in place, four fingers together and thumbs in a figure-eight shape, arms and shoulder-width apart, eyes on the starting line, back feet and knees on the ground, the soles of the feet close to the starting frame.

2. Squatting starting preparation action essentials, lean forward with both shoulders slightly more than two hands, eyes about 30cm in front of the starting line, hips raised higher than shoulders, front foot knee joint is about 90 ° angle, back foot knee joint is about 110 ° angle.

3. Squatting start, start to kick the ground, quickly bend the elbows of the two arms after hearing the gunshot, swing back and forth forcefully, push the front foot hard, and pull the back foot quickly to the front.

Mistakes to be made in a squatting start and how to correct them

1. The center of gravity does not move forward during the "preparation", and the buttocks do not rise.

Correction method: According to the decomposition exercise of each position and preparation for starting, emphasizing the forward shift of the center of gravity, explaining the role of the center of gravity moving forward, and using the method of correcting each other's wrong actions in a group of two.

2. Rush at the start.

Correction method: The teacher explains the essentials of the starting movement, puts forward requirements, overcomes nervousness, and conducts psychological education for students who intend to start; Emphasize that the buttocks should be lifted slowly during preparation, and do more exercises to experience the correct movements; If the distance between the starting gear and the starting line is too close or too far, it should be adjusted appropriately; Exercises to strengthen the legs, waist, abdomen, back muscles and fingers; Extend or shorten the "prep" time to practice the start, and use the practice method of listening to the signal to start.

3. The back leg is too straight when preparing.

Correction method: Explain the essentials of the movement, adjust the distance between the feet, and repeatedly adjust the static exercise of the preparatory posture.

4. Weak back pedaling at the start.

Correction method: Do more static exercises in the preparatory position, develop arm and leg strength at the same time, and ask the feet to press against the back wall of the starting gear during preparation.

Hello, dear kiss, I'm glad to answer this question for you. <>

What is the password for the squatting start and the standing start: There are three passwords for the squatting start: each in position, ready, and firing.

The squat start is used for the start of the short fiber field run, that is, the event below 400 meters (including 400 meters), and it is the first stick of the stubble competition. There are two commands for a stand-up start: take your place and fire your gun.

Standing is used for the start of middle and long distance running.