People who often play volleyball have a well-developed musculoskeletal system, which has a good influence on the breathing, circulation and nervous system of the human body. Volleyball technical actions include serving, padding, passing, spiking and blocking. This is very skilled. For example, spiking and blocking should be done in the air, and defensive actions should be low, such as swooping forward, diving and rolling. Because the volleyball rules stipulate that the position on the field should be rotated in the competition, each athlete must master comprehensive and diverse movement techniques, so that the muscles of all parts of the athlete's body can be fully exercised, especially the muscles of legs, waist and abdomen, arms, wrists and fingers can be developed in a balanced way. At the same time, it can enhance the quality of strength, reaction speed, dexterity and flexibility.
Volleyball technology also has special requirements for strength, that is, athletes should exert all their physical strength in a very short time. For example, the spike technique requires an instant smash in the air. To complete this action, athletes are required to have high jumping ability, strong waist and abdomen strength and fast arm swing, so these muscles should be explosive.
Playing volleyball regularly also has a good effect on the nervous system. In volleyball match, the situation on the field is ever-changing, and the attention of the players must be highly concentrated. According to the ever-changing situation on the field, we should take quick and effective measures to require athletes to form flexible and comprehensive action skills. In normal training, it is required to establish a reflexive movement condition, such as spike in competition, which requires athletes to master both frontal spike techniques (including near-net, far-net, high-arc, low-arc, strong spike and light spike). Long-term volleyball activities can improve the flexibility of the central nervous system.
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