运动损伤的原因（Causes of sports injuries）.docVIP

运动损伤的原因（Causes of sports injuries） (1) lack of ideological attention and lack of necessary sports injury knowledge; On the prevention of sports injury, inadequate understanding of the significance of ideological security. Lack of necessary knowledge of sports injury. Effective prevention measures are not taken actively in sports. After the injury occurs, the cause of the accident is not seriously analyzed and lessons learned, so that accidents continue to occur. (two) lack of reasonable preparation activities and relaxation activities; (1) inadequate preparation or inadequate preparation Do not make preparations or insufficient preparation, began to participate in formal training or competitions, nervous system and internal organs are not fully mobilized, poor muscle contraction ability, strength can play very good, uncoordinated, prone to injury. (2) the amount of preparation is too large The body has been tired, when entering the formal movement, the body function is not in good condition, but declined, at this time prone to action errors and injuries. (3) the intensity of preparatory activities is not arranged properly When you start preparing activities, you are too hard and too fast, in violation of the principles of progressive and functional activities, which can lead to muscle strain and joint sprain. (4) the content of the preparation does not combine well with the content of the formal movement Improper preparation of the content of the activities, and the basic content of the sports project is not good, or the lack of special preparation activities, the heavy burden in sports, the function of the site is not good, easy to hurt. (5) preparation activities are too long from formal exercise The physiological effects of preparatory activities have diminished or disappeared, as opposed to inadequate preparation. Neglect relaxation activities After exercise, serious relaxation, can make people from movement to stop movement, there is a buffer, finishing process