At present, the overall level of adolescent physical health in China is low, which is mainly manifested in: poor physical fitness, decreased exercise ability, increased obesity rate, high rate of poor eyesight, and decreased function of various organs in the body; Teenagers' psychological quality is poor, their stress tolerance is generally low, their mental concentration is low, the proportion of impulsive people is high, and they lack endurance and self-control ability; Teenagers are easily disturbed and tempted by all kinds of bad information, bad behaviors and bad habits, which leads to the decline of physical and psychological quality; Teenagers have poor health awareness and can't correctly understand the importance of health. The intelligence of teenagers leads to the wisdom of the country, the strength of teenagers leads to the progress of the country, and the physical health of teenagers is the foundation of national development. Therefore, efforts must be made to solve the health problems of teenagers.
There are three main factors affecting the health of adolescents in China: social factors, educational factors and management factors. Social factors mainly refer to irregular working hours, unhealthy eating habits and lack of exercise. Due to the increasing pressure of study, employment and life, the load of teenagers is getting heavier and heavier, and they have to spend more time to improve themselves, thus affecting their work and rest time. With the improvement of transportation and other infrastructure, there are cars when going out and elevators when going upstairs, which greatly reduces the opportunities for teenagers to exercise in their daily lives. In addition, China's community sports facilities are not perfect, the sports atmosphere is not good, and the time for teenagers to exercise is very limited. Educational factors mainly refer to the ideas and goals of school health education. Although physical education has become more and more important in the entrance examination in recent years, the concept of physical education in schools has not fundamentally changed. Taking exam-oriented education as the main concept and goal, seeking quick success and instant benefit has formed a wrong concept of health education, which has seriously affected students' interest and understanding of sports. In addition, China's primary and secondary schools have long neglected physical education, and schools, especially rural schools, lack sports venues and equipment. Teenagers do not have venues and equipment suitable for physical exercise. In terms of management factors, although "Opinions of the Central Committee of the State Council on Strengthening Youth Sports and Strengthening Youth Physical Fitness" clearly stipulates that urban and rural primary and secondary school students should be the key coverage groups of urban residents' basic medical insurance and new rural cooperative medical care. The school health system should regularly monitor and deal with the food hygiene, drinking water, infectious disease prevention and other fields of the school. However, in the specific implementation and operation process, there are many problems, such as insufficient funds, irresponsible supervision, substandard facilities and equipment.
In view of this, measures to strengthen the physical health management of adolescents in China can start from the following points:
Strengthen the guidance, supervision and coordination of the government. The government should give full play to its guiding role and issue effective and comprehensive laws and regulations to strengthen the management of teenagers' physical health, such as the Regulations on School Physical Education and the Opinions of the Central Committee of the State Council on Strengthening Youth Physical Education to Enhance Teenagers' Physical Fitness. These laws and regulations provide positive and perfect guidance for teenagers' physical exercise, and have a strong binding and guiding role for families, schools and even society, which is conducive to creating a good healthy environment for teenagers' physical health, which should be improved. At the same time, the state has promulgated some standards and systems related to health and sports, such as National Physical Training Standards and Students' Physical Health Standards. These standards set goals for improving and strengthening the physical health of teenagers. We should strengthen the supervisory role of the government and urge individuals and families, schools and social organizations to actively implement these laws and standards. The task of adolescent physical health education is arduous, with high capital investment, involving a wide range and taking a long time, which cannot be completed by the government alone. Families, communities and schools should actively participate in the comprehensive and thorough improvement of teenagers' physical fitness, and the government should play a guiding and coordinating role in the participation of these social organizations and individuals.
Strengthen the school's leading position in adolescent sports health education. First of all, we should abolish the old and unreasonable teaching concept of sports health education. Schools should strengthen quality education, strengthen sports health education instead of examination education and health, truly implement the guiding ideology of "people-oriented, health first" health education, truly realize the position of sports in quality education, truly realize the educational function of schools, improve the level of teenagers' health knowledge, guide teenagers to actively participate in physical exercise, and cultivate teenagers' good life and study habits. Second, improve school teachers' sports awareness and teaching ability. Schools should explicitly prohibit other cultural classes from occupying physical education class at will, change teachers' immature misconceptions about physical education class, improve physical education teachers' professional quality and teaching ability, implement various teaching methods and means, carry out colorful sports activities, and attract students to actively participate in physical exercise. Third, carry out healthy psychological education courses, correct teenagers' wrong cognition, and improve and improve teenagers' psychological quality. Fourth, actively respond to the government's call to implement sunshine sports.
Strengthening family health education and promoting teenagers' physical health. Family education is an important part of lifelong education and plays a key role in sports health education. Parents should deeply realize the importance of sports to their children, and often take part in physical exercise activities to set an example for their children. Parents should always take physical exercise with their children to cultivate their sports interests and behavior habits. Teenagers lack good self-control and are easily influenced by external factors. Parents' participation is not only supervision, but also good guidance. Parents should let their children participate in their daily work, exercise their working ability and cultivate their good living habits. In addition, the development of science and technology is easy to breed all kinds of "lazy diseases". Parents should prevent their children from relying too much on various tools and cultivate their hands-on ability in daily life. We should pay attention to observing children's daily routine and study habits, find problems from details, correct children's bad behaviors and thoughts in time, and guide children to develop in a healthy direction.