The squatting start includes three actions: "getting into position", "preparing" and "running". After hearing the command "Everyone is in position", take a few deep breaths, walk or run easily to the starting block, bend your body, support your hands on the ground, put your strong leg in front, and step on the foot plate of the starting block in turn with both feet. Kneel on the ground with your hind legs; retract your hands close to the back edge of the starting line and place your palms on the ground. The thumbs of both hands are facing each other. The other four fingers are together or slightly separated from the thumbs to form a "figure eight", and the tiger's mouth is forward for elastic support. The distance between the hands is slightly wider than the shoulders, the arms are straight, and the shoulders are slightly moved beyond the starting line; the head and torso are kept in a straight line, the neck is relaxed naturally, the eyes are half a meter in front, and the weight of the body rests evenly on the hands, front feet and back Between the knee joints, pay attention to the "prepare" command.
After hearing the "Ready" command, the athlete can take a deep breath, then lift the hips calmly and smoothly, and move the body's center of gravity forward at the same time, forming a body posture with the hips higher than the shoulders and the shoulders beyond the starting line. At this time, the weight is mainly supported by the arms and front feet. The angle between the front legs and the big legs is about 90 degrees to 100 degrees, and the angle between the hind legs and the big legs is about 110 degrees to 130 degrees. The soles of both feet were pressed against the starting blocks, concentrating on the sound of gunfire and getting ready to start.
After hearing the gunshot or the "run" command, quickly push off the ground with both hands, bend the elbows of the arms to swing back and forth in a reasonable manner, and at the same time, quickly kick off the starting blocks with both legs. After the back leg kicks off the starting block, swing forward with the knee leading, while the front leg should push and extend the hip, knee, and ankle joints quickly and forcefully to send the body forward and upward forcefully. At this time, the back kick angle of the front legs is about 42 degrees to 45 degrees, and the upper body is tilted forward at an angle of about 15 degrees to 20 degrees on the ground. Then sprint quickly.
Put your hands on the ground, with your thumbs facing each other, the other four fingers together, your tiger's mouth forward, your hands about shoulder width apart, behind the starting line, your arms straight, your shoulders slightly moved beyond the starting line, and your neck relaxed naturally , looking half a meter ahead.
The strong leg is in front, and the hind leg is kneeling on the ground. The knees of the hind legs and the arches of the front feet are in line, and there is a distance of 10 cm between the knees of the hind legs and the arches of the front feet.
After the preparatory command is given, the back supporting leg is slightly raised, and the hip is at the same level as the shoulder or slightly higher than the shoulder, but the back leg should be bent, not straightened, and look three meters in front of you, and listen for the gunshot. . After the gunshot, his back feet quickly left the starting block, his arms swung rapidly, his body leaned forward to 10 meters and gradually lifted up, and he ran quickly.