Since you can't run fast, you might as well play with gestures and slogans.

Race walking is developed on the basis of ordinary walking. Their action structure is the same, and they are supported by one foot and two feet alternately and repeatedly. However, race walking has its own characteristics, such as a large range of pelvic rotation back and forth, a certain twist of waist, active swinging of arms, completely straight legs when feet touch the ground, long stride, high frequency and fast forward speed.

Practicing race walking can develop the strength of leg muscles and the flexibility of hip joint, enhance physical fitness, promote health, improve the functions of blood circulation system and respiratory system, and cultivate hard-working, brave and tenacious will quality. The speed of race walking depends on the step frequency and step size. Ordinary walking is about 100 to 120 steps per minute, while race walking can reach 180 to 200 steps, and excellent race walkers can walk more than 200 steps per minute. The stride of ordinary walking is generally 70 to 80 cm, the stride of race walking can reach 90 to 1 10 cm, and the stride of tall athletes is about 120 cm.

Ordinary walking usually takes 0.50-0.55 seconds per step, while race walking only takes 0.27-0.32 seconds or even less. Therefore, this increases the difficulty of alternating muscle tension and relaxation, which needs to be solved well in training.

Step size and step frequency are mutually restricted. Increasing the step size will affect the step size frequency, and accelerating the step size frequency will also affect the step size. Generally, the step frequency should be increased on the premise of ensuring a certain step size. Excessive step length will increase the burden and tension of related muscles, consume too much physical strength, easily cause fatigue, and is not conducive to the acceleration of step frequency. The frequency of stepping up depends on the strength of leg muscles and the role of central nervous system, and its potential strength is relatively large.