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Sports is the development of human society, based on the needs of production and life, following the development laws of the human body and mind, using physical exercises as the basic means to enhance physical fitness, improve sports technology levels, conduct ideological and moral education, and enrich A purposeful, conscious, and organized social activity carried out in social and cultural life. It is a specialized scientific field that has been gradually established and developed along with the development of human society. The concept of sports can be divided into broad and narrow senses.

1． The broad concept of sports (also known as sports). It refers to a conscious and organized social activity that uses physical exercises as the basic means to enhance people's physical fitness, promote all-round development, enrich social and cultural life and promote spiritual civilization. It is part of the general culture of society, its development is restricted by the politics and economy of a certain society, and it serves the politics and economy of a certain society.

2. The narrow concept of physical education (also known as physical education). It is an educational process that develops the body, enhances physical fitness, imparts knowledge and skills for physical exercise, and cultivates moral and will qualities; it is a process of cultivating and shaping the human body; it is an important part of education; it is a way to cultivate all-round development of people. important aspects.

3. Competitive sports are also called "competitive sports". It refers to scientific and systematic training and competition in order to defeat opponents, achieve excellent sports results, and maximize the potential of individuals and groups in terms of physique, physical fitness, psychology and athletic ability. It includes two forms: sports training and sports competition. The characteristics are:

1) Fully mobilize and develop athletes’ physical, intellectual, psychological and other potential;

2) Fierce confrontation and competition;

< p>3) Participants must have sufficient physical strength and superb skills;

4) Competing according to unified rules is international and the results are recognized;

5) Entertainment . The competitive sports carried out in today's world are the product of social history. As far back as the ancient Greek era of more than 700 BC, there have been events such as racing, throwing, wrestling, etc., and there are hundreds of them developed so far. Commonly carried out projects include track and field, gymnastics, basketball, volleyball, football, table tennis, badminton, weightlifting, swimming, cycling, etc. Countries and regions also have their own special national traditional sports, such as Chinese martial arts, sepak takraw and kabaddi in Southeast Asia. Its development is closely related to the politics, economy, culture, education, science and technology of the country and region.

4. Recreational sports refer to a kind of sports activities carried out in spare time or a specific time for the purpose of entertaining the body and mind. It has the characteristics of amateurism, recreation and entertainment. The content generally includes ball games, activity games, tourism, chess and traditional ethnic sports activities. According to the way the activities are organized, they can be divided into individual, family and collective; according to the conditions of the activities, they can be divided into indoor and outdoor; according to the competitiveness, they can be divided into competitive and non-competitive; according to the mode of operation, they can be divided into Commercial and non-commercial; according to the way of participating in the activities, they can be divided into ornamental activities and sports activities. Carrying out recreational sports activities is beneficial to physical and mental health, cultivates sentiments, and cultivates noble character.

5. Mass sports are also called "social sports" and "mass sports". It is a general term for sports activities that are widely carried out in society in order to entertain the body and mind, enhance physical fitness, prevent and treat diseases and cultivate sports reserve talents. Including workers' sports, farmers' sports, community sports, senior citizens' sports, women's sports, sports for the disabled, etc. The main forms include exercise groups, sports teams, coaching stations, sports homes, sports activity centers, sports clubs, chess clubs, and individual free physical exercise. Mass sports activities should be carried out in accordance with the principles of adapting to people, places and times, as well as being amateur, voluntary, small, diverse and civilized. Extensively carrying out mass sports activities is an important way to give full play to the social function of sports, improve national quality and complete sports tasks.

6. Medical sports refers to a medical method that uses sports methods to treat certain diseases and injuries, and restore and improve body functions.

Compared with other treatment methods, its characteristics are:

1) It is an active therapy, requiring the patient to actively participate in the treatment process and treat the disease through exercise;

2) It is an A systemic treatment that improves body functions through nerve and nerve reflex mechanisms to enhance physical fitness and improve resistance;

3) It is a natural therapy that uses the inherent natural functions (movement) of humans as treatment Means are generally not limited by time, location, or equipment conditions. Medical gymnastics, jogging, walking, cycling, Qigong, Tai Chi and special sports equipment (such as tension machines, automatic treadmills, etc.), as well as sunbathing, air baths, water baths, etc. are usually used as treatment methods. It should be individualized, perseverant, step-by-step, and combined with drug or surgical treatment and psychological counseling. Two thousand years ago, "guidance" and "health preservation" were used as means to prevent and treat diseases. Later, they continued to develop and improve, becoming an important part of Chinese sports medicine.

7. The nature of sport. It refers to the inherent fundamental characteristics of sports and is a physical education activity and social and cultural activity of human society.

8. The essential characteristics of sports. It is to use physical exercises as a means to develop the body, enhance physical fitness, promote the all-round development of people, and serve social development. In the process of social development, it is subject to certain political and economic constraints and serves certain political and economic services. Sports have both natural and social attributes. Natural attributes such as sports methods and means; social attributes such as sports ideas and systems