/kloc-what should be the running posture of 0/00 meter?

When preparing, the head is relaxed and drooping, and the hands are slightly wider than the shoulders to support the body. Keep the center of gravity on your hands, with front legs at 90 degrees and rear legs at 120 degrees. At the moment of departure, the head is still down. The first step must be small, and the first 30-40 meters should be fully accelerated. After accelerating, head up, adjust the maximum stride, and rush forward at the fastest frequency. The ankles should be elastic and the thighs should try their best. Slow down slowly to avoid ligament injury.