Regular physical exercise can promote the development of the brain, make the process of excitation and inhibition of the nervous system more concentrated, and respond to external stimuli more quickly and accurately. It can also improve people's vision, hearing, feeling, nerve conduction speed, balance and flexibility of neurites, and promote the enhancement of nervous system function.
The educational composition here usually refers to the components of moral, intellectual, physical and artistic education included in the educational objectives. In modern times, with the complexity of social life and the progress of educational technology, the field of education is expanding day by day. In the past, the phenomenon of excessive inclination to one or two degrees has long been out of date. Even if modern education covers morality, intelligence, physique, beauty and labor, it still doesn't mean that all the education that should be implemented is included. In addition, there are cross-derivatives of various kinds of education, such as mental health, youth consultation and guidance, and labor education as the basis of various kinds of education. Therefore, it is of great significance for us to correctly understand and grasp the five educational goals of morality, intelligence, physique, beauty and labor and their relationships.
2. The meaning of health education and physical education
In modern society, health has become a common concern. In the early days, people's understanding of health was more focused on the body. For example, the definition of health in Ci Hai is: "The organs and systems of the human body are well developed, with normal functions, strong physique, full of energy and good labor efficiency". This view of health looks at health problems from a biological point of view. With the development of society, people pay more and more attention to health because of the negative impact of modern social production and lifestyle on human health. While people are concerned about their own health, they gradually realize that there is an inevitable connection between physical health and mental health and the surrounding living environment. People's psychological and social factors are not only the key factors that constitute health, but also have a direct impact on physical health. Therefore, people's health concept began to improve. In 1930s, American health educator Bauer put forward that "health is a state in which people feel good and energetic physically, emotionally and spiritually". The World Health Organization puts forward a clear and comprehensive definition of health: "Health is not only the absence of disease and infirmity, but also a perfect state in physical, psychological and social aspects." That is, health is three-dimensional, including physical health, mental health and social adaptation.