100 meter race, about the accelerated start of the outer eight characters

You need to start from the squat, and the 100 meter run is divided into three stages: starting, running on the way and sprinting.

First, the start of 100 meter is a squat start. When you hear the starter shout "Take your positions", go to the starting point and get ready. When you hear the shout "Ready", lift your center of gravity and move forward (hips up, then move forward). The hips are slightly higher than the shoulders, and the hind legs must not be straightened or the hind legs will be weak. At this time, all your energy should be focused on listening to the gunshots. Don't watch the smoke. Hearing gunshots, pedal hard, swing your arms forward and run out. Remember not to lift your upper body too fast.

Second, running on the way, needless to say, this part is to let go of the pace, pay attention to the thigh pressing down and the calf stretching forward to increase the stride, and land in a "shovel" shape to gain greater forward strength.