How to understand the relationship between health and physique

The official definition of health given by the World Health Organization (WHO) is: energetic and able to cope with daily life and work calmly; Optimistic, positive attitude, willing to undertake tasks, not picky; Be good at rest and sleep well; Strong adaptability, able to adapt to various environmental changes; Have certain resistance to common cold and infectious diseases; Proper weight, uniform posture, and coordinated proportions of all parts of the body; Bright eyes, sharp reaction, no inflammation of eyelids; White teeth, no defect, no pain, normal gums, no tooth decay; Hair is smooth and dandruff-free; The skin is shiny, elastic, easy to walk and energetic. Health means not only the absence of disease or pain, but also the complete physical, mental and social well-being. In other words, a healthy person should have a strong physique and an optimistic mental state, and be able to maintain a harmonious relationship with the social and natural environment in which he lives. Define a state of a healthy human body, in which no disease can be detected, all its biological parameters are stable in the normal range of change, and it has good adaptability to the daily changes of the external environment (natural and social). There are many definitions of health, all of which have their basis and imperfections. The preface to the Constitution of the World Health Organization puts forward an authoritative definition: health is a state of complete physical, mental and social comfort, not just the absence of disease, physical discomfort or weakness. Some people accuse it of being an unattainable utopian definition, or think that it is not a definition of health, but a goal of society, or that it understands health from a sociological perspective. In fact, no matter from which angle, health is a vague concept. No pain is of course the basic condition of health, but the concept of pain is not clearer than health. An allergic person is healthy from any point of view as long as he is not exposed to allergens, but if he is exposed to allergens, he will have a rash or asthma, even shock and even death. It is an improvement to define health by the degree of adaptation to the environment and to understand health by linking people with the environment. But this definition focuses on the function of the human body, and it also has its problems. For example, a healthy professor may not be able to adapt to the physical labor of dock workers, both of which are carried out daily in society. It seems to be the most accurate and convenient to define health by biological parameters, because as long as you open medical textbooks, you can find the normal values in all aspects of the human body. However, athletes who are taller than ordinary people should be classified as unhealthy according to this standard. In fact, these normal values are calculated by statistical methods after investigation from normal people, but their normal range does not include all normal people, only 95% of them are taken, that is, 2.5% above the upper limit and 2.5% below the lower limit, and normal people are not included. Therefore, many clinicians believe that the name of "normal value" here is not in line with the actual situation and should be changed to "standard value" or "variation range" to avoid misunderstanding. The definition of health put forward in the preface of the Constitution of the World Health Organization has been recognized by most countries in the world, but "a state of complete physical, mental and social comfort" is a difficult standard to master. Description of health in traditional Chinese medicine Chinese medicine believes that the key to a person's health lies in the health of zang-fu organs and meridians, and the key to the health of zang-fu organs depends on the health of spleen and stomach. Chinese medicine has a famous assertion that "spleen and stomach are the foundation of the day after tomorrow". After a person is born, the supply of all diet and activities depends entirely on the function of the spleen and stomach, so Chinese medicine judges whether a person is healthy or not depends on whether the spleen and stomach are healthy. The significance of modern health The significance of modern health is not only the traditional concept that the body is not sick. According to the World Health Organization, health refers not only to a person's absence of disease or weakness, but also to a person's physical, psychological and social integrity. This is a relatively complete scientific concept about health in modern times. The meaning of modern health is diverse and extensive, including physical, psychological and social adaptability, among which social adaptability ultimately depends on physical and psychological qualities. Mental health is the spiritual pillar of physical health, and physical health is the material basis of mental health. A good emotional state can make the physiological function in the best state, otherwise it will reduce or destroy some functions and cause diseases. Changes in physical condition may bring corresponding psychological problems. Physical defects and diseases, especially chronic diseases, often lead people to worry, anxiety, anxiety, depression and other negative emotions, leading to various abnormal psychological States. As the unity of body and mind, body and mind are interdependent. Four cornerstones of keeping healthy: balanced diet, moderate exercise, quitting smoking and limiting alcohol, and mental health.