Diet and daily life are indispensable to everyone's life. Food is the most important thing for people, and diet is the basic condition for human life. In addition to paying attention to nutrition and reasonable collocation, we should also pay attention to the right amount in diet. More than 2000 years ago, Kan Zi pointed out: "A frugal diet is good for health and life. If you don't eat frugally, you will lose your life. " Festivals are temperance, temperance. Three meals a day should be regularly quantified in time and quantity. Because breakfast, lunch and dinner have become people's eating habits, conditioned reflex will occur at this time, which will strengthen the secretion of digestive juice and digestive enzymes by digestive veins, delay the time of eating, or overeat when you are hungry, which will cause digestive system disorder, damage the stomach and spleen, and suffer from incurable gastrointestinal diseases. /kloc-in the middle of 0/7th century, Thomas Pell, an English farmer, lived 132 years. The king called him into the court and gave him a banquet. He died of overeating. At that time, Harvey, a famous medical scientist, dissected him and found that his body and internal organs were not aging. If he hadn't eaten too much, he would still be alive now.
Now the fast-paced lifestyle, eating time will be more compact, but the timing and amount can be completely controlled by yourself.
Sleep is a very important physiological phenomenon in life. Sleep is a protective inhibition of cerebral cortex cells, preventing brain cells from being overtired, and it is an inevitable content of life to eliminate mental and physical fatigue and regulate the body. Life is spent in sleep13 of the time. Waking and sleeping, day and night are the basic laws of biology and nature, forming the biological clock phenomenon of human body. Long-term lack of sleep will disrupt the biological laws of the human body, people's physiological functions will be chaotic, the nervous system will be disordered, and the ability to learn and work will decline. In severe cases, it will lead to systemic diseases, such as neurasthenia, weakened digestive function and other cardiovascular diseases. Professor Seto in Japan once published a document that students staying up late is closely related to illness: about 30% of students sleep at 0: 00, 75% sleep at 0: 00 to 2: 00, and 95% of students who don't sleep after 2: 00 feel unwell. "Sleeping and eating are two important tasks of health preservation" has long been recognized by the ancients. Sleep is better than prescription. Like nutrition, it is an important means to improve physical fitness and ensure health. The ancients said to teenagers that "people who can sleep can eat and grow", and said to people with weak constitution that "Huashan Chu Shi is like a guest, and you can find a prescription for sleeping without looking for a fairy". It can be seen that sleep plays a very important role in maintaining a strong body and recovering from diseases for teenagers or normal people in the growth and development stage. The length of sleep varies from person to person, usually around 8 hours. Teenagers are relatively longer than adults, older people are more than adults, and women are more than men.
Everyone's study and work are not an old-fashioned model, which should be adjusted according to the specific conditions of study and work. For example, when students review for the exam or concentrate on thinking about a problem, the cerebral cortex will get excited and sleepy. After a stressful life, they should actively strive for rest, make up for lack of sleep, and readjust their body balance. Otherwise, the brain nerves will be in a state of excitement for a long time, affecting the overall function and damaging the body.
Everything has a degree, and too little sleep hurts the spirit and physique; Too much sleep is also harmful to the body, which will make the sleep center in a state of fatigue inhibition, weaken the metabolic function of the body and the functions of various organs, and at the same time make people lazy, slow-thinking and weak. Traditional Chinese medicine has a saying that "long lying down hurts the qi" for normal people. Statistics show that the mortality rate of adults who sleep more than 10 hours every night is 80% higher than that of those who sleep for 7-8 hours, and the mortality rate of those who sleep less than 4 hours is 80% higher than that of those who sleep for 7-8 hours. It can be seen that only proper sleep can be beneficial to health and improve physical fitness.
2. Environment and physique
Human beings live in nature, and the environment has a noticeable influence on people's physique. Beautiful scenery and trees have become a good place for people to recuperate and keep fit, because the countryside and green fields are sunny, the air is fresh, the water source is clean and the environment is quiet. There are more negative ions in this environment than in modern cities, which is beneficial to adjust the balance of cerebral cortex, reduce metabolites in muscles and improve the quality of blood flow. Of course, the development of industrialization will bring harm to the modern environment. Crowded people and the discharge of waste gas and wastewater will pollute the environment and destroy the ecological balance. When the country pays attention to transforming the environment, it is what people pursue to create a suitable "small environment" in the big environment where we live.
The surrounding environment of life is quiet, the air is fresh, and the layout of the bedroom is harmonious and clear, which can achieve a edifying and comfortable situation. People spend more than half their life in the living room. This small environment will accompany you day and night. With your life, it is not only a place to keep out the cold, but also a place to rest and keep fit. The greening, decoration, color and decoration of residential rooms can arouse the enjoyment of the soul. Chernyshevski once said: "The feeling that beautiful things arouse in people's hearts is clear joy, which is similar to the joy that overflows in our hearts in front of your dear ones." . Living in a pleasant environment is undoubtedly beneficial to people's body and mind. Scientists believe that a good living environment can increase people's life span 10-25 years.
At present, the housing conditions are far from ideal, so it should be arranged reasonably and elegantly in a limited space as far as possible. The first is to place indoor furniture, things, etc. Be scientific and tidy, and make full use of space. If things are placed in disorder, it will make people anxious, lose appetite, sleep less, and weaken their resistance. Try to make the room sunny and well ventilated, even in an air-conditioned room, which is beneficial to human health. As the saying goes, "Why should a room be elegant?" As long as the design is reasonable according to the existing conditions and the layout is orderly and tidy, you can also enjoy the warmth and beauty, and you will also enjoy the pleasure of the soul.
Work units should beautify the environment as much as possible on the basis of conditions. The layout of office supplies and equipment should be coordinated and reasonable, and the environmental pattern should be optimized, which is conducive to regulating people's emotions and spirits, improving work efficiency and harmonious interpersonal relationships.
3. Interpersonal relationship and physique
Residential rooms and work surroundings are external environments that reflect life, thoughts and spirit, so sincere love and understanding between people can be used as internal environments, so interpersonal relationship is also one of the environmental factors.
The basic structure of society is the family. Every family has interpersonal relationships between husband and wife, parents, children, brothers and sisters. Family harmony and loving each other are the foundation of a happy family. "A happy family is full of joy", and joy makes people full of energy and physical strength. According to a survey, couples who have been in love for a long time will secrete a health-related hormone-enzymes and acetylcholine. These substances regulate the blood flow and the excitability of nerve cells to the best state, which is beneficial to people's physical and mental health. In a loving family, children's growth and development level is relatively high; A broken family with a defective education level, children are psychologically depressed, inhibiting endocrine activities and the secretion of auxin, affecting the level of growth and development. The relationship between family and people's physique is largely influenced by psychological factors.
The characteristic of society is that people get along with each other and engage in social activities. Everyone is surrounded by people, who form various interpersonal relationships, such as relatives, classmates, teachers and students, colleagues, superiors and subordinates. Being friendly with others will make people happy, strong, safe and confident. On the contrary, the tense interpersonal relationship will make people feel irritable, and the body fluid will be out of balance, thus affecting their health.
To correctly handle interpersonal relationships, it is important to correctly understand and evaluate yourself. Besides knowing your own advantages and disadvantages, you should also know your own shortcomings and deficiencies. The motto "Know yourself and know yourself" is profound. The more you know about yourself, the more you know about your own shortcomings, and the more strict you are with yourself, so the more objective you are with others and the more harmonious your interpersonal relationship will be. Most people who feel good about themselves overestimate themselves and underestimate others, which leads to tension between people.
The above is the philosophy of life, which seems to have nothing to do with people's physique and fitness. In fact, people's communication is intertwined with emotions, and emotions are closely related to people's health. Therefore, harmonious interpersonal communication can enrich life, improve physical fitness and achieve the effect of fitness.
People's minds are as diverse as people's body shape and physical strength. As long as you are not hostile or have ulterior motives, you must know others, understand others, respect others, be open-minded and tolerant, so that interpersonal relationships will be coordinated and your heart will be practical. Wang Li, a famous linguist in China, said, "Don't haggle over every ounce, and don't be hard on others. In this way, people who interact with themselves and even their families will have a more harmonious and intimate atmosphere, thus objectively promoting their mood and physical and mental health. "
Social progress and material richness have promoted people's pursuit of a new life, and human physique has also been developed and improved under this new condition. But the pursuit should be based on reality and possibility, and should be moderate, because the demand has both psychological desire and physical activity. The stronger the desire, the deeper the reaction of physical activity. If it goes on for a long time, it will cause physical disorders and weaken resistance. People who are insatiable have been restless, distracted, unable to keep their hearts and have endocrine disorders. When talking about the secret of longevity, a centenarian said: If you are content all your life, enjoy yourself and help others, your heart will be solid, your mind will be open, and your energy and physical strength will not be heavy. This is a unified dialectical relationship between human spirit and physique, and it is the basis of psychological and physiological balance.
People live in social groups, and mutual assistance and competition still coexist. For example, the progress in study, the progress in work and the income in the market all run through the unity of this contradiction. Dealing with this contradiction requires energy and physical strength. As long as we have a correct understanding of objectivity and self-awareness, striving and competition will become the joy of life, which will not only harm the body, but also help to develop the spirit and physical strength. Of course, excessive fatigue also needs to be adjusted to avoid overwork. 4. Psychological adjustment and physique
The balance of mental state has been demonstrated by Chinese medicine thousands of years ago. People's psychological manifestations are joy, anger, worry, thinking, sadness, fear and surprise, which are referred to as "seven emotions" for short. It is considered that the stagnation of seven emotions is the main pathogenic factor of internal injuries. Neijing once pointed out that "all diseases are caused by qi, anger leads to qi, joy leads to qi stagnation, sadness leads to qi elimination, fear leads to qi depression, shock leads to qi disorder, and thinking leads to qi stagnation"; On "Anger hurts the liver, happiness hurts, thinking hurts the spleen, sadness hurts the lungs, and fear hurts the kidney". According to modern medicine, this is the disorder of nervous system function caused by people's psychological state, which affects endocrine disorders and causes problems in the control and regulation functions of related organs and systems. For example, persistent anxiety will reduce digestive juice and gastrointestinal peristalsis, which is prone to digestive system diseases; Excessive emotional tension and anger will increase the secretion of adrenomedullin, which will increase the heartbeat, blood pressure and blood lipid content; When people are shy, they will increase adrenocortical hormone, protect epidermal blood vessels and blush.
According to modern medical research, people's emotional anxiety will affect the functions of the brain and endocrine system, and excessive stimulation will lead to diseases. Because the hypothalamus in the human brain is the center of emotional excitement and the hub group for regulating various endocrine gland activities, bad emotions will directly stimulate the hypothalamus, affect endocrine activities and lead to pathological changes. On the contrary, the hypothalamus is often stimulated by good emotions, which can promote the acceleration of secretion, thus having a good effect on the body and improving the curative effect. Therefore, the function of any part of the human body is related to psychological activities. At the same time, the functional changes of various parts of the body will also cause strong psychological changes, which will affect the function of the body. Obviously, psychological balance is beneficial to physical balance.
5. Moderate spare time life
The opening of society has enlivened the market, economy and quality of life. Cultural life in leisure time has become what people need, and amateur life and nightlife have inevitably become the content of people's lives.
After fast-paced work and study, relaxing at night and taking part in some recreational activities can enrich life and adjust energy and physical strength. However, if you indulge in entertainment places for a long time, you will not get the effect of cultural entertainment, but will always be excited because of your mental state, which will affect your work and study. After a long time, the body will be tired, accumulate, and its ability and energy will decline.
Young students, especially those who are not suitable to step into dance halls and other places, concentrate on learning knowledge, actively participate in extracurricular cultural entertainment and sports activities organized by the school, and get all-round development of intelligence, physical strength and morality in the precious time of long knowledge and long body.
Many factors that damage the body and affect the physical quality are related to excesses, excesses and not caring for yourself. For example, playing cards and mahjong is an interesting entertainment, which can increase fun, divert thoughts, eliminate loneliness and make friends. In leisure time, several people can cook several dishes, which can eliminate boredom, increase interpersonal relationships and be beneficial to physical and mental health. However, many people who play poker and mahjong can't control themselves. They are addicted to poker tables and mahjong tables and indulge themselves all night. Under the condition of long-term high concentration of thoughts and static sitting posture, the body and mind are at the limit of tension, which makes people feel trance and lose appetite, affecting work and physical health. What's more, gambling with mahjong and poker violates the essence of entertainment, corrupts people's aspirations and pollutes social atmosphere, so we should persist in opposing it.
6. Pay attention to hygiene and enhance physical fitness.
With the abundance of materials, people will pay more and more attention to hygiene. Good hygiene habits are one of the indispensable contents to improve the quality of life.
Excellent environment and personal hygiene habits match. Food hygiene, clothing hygiene and household utensils hygiene are all related to physical fitness. It is also thousands of years of health care experience to get sick from the mouth. Besides not eating unclean and spoiled food, disinfecting tableware and washing hands before meals are very simple and effective measures to prevent virus transmission and bacterial infection. If you wash your hands once before meals, you can prevent more than 80% from being exposed to bacteria, so that your body will not be attacked by germs.
Taking a bath often helps to eliminate fatigue. Relaxation and freedom, scientific research has proved that sebum on human skin secretes about 40 grams a day, and water discharged from sweat glands of skin is about 600 ml a day. If you don't take a bath for a long time, dirt and acidic substances will accumulate on the skin, blocking sweat pores and sebaceous glands, thus causing skin diseases such as acne, ulceration and tinea. Systemic symptoms can also occur due to sweat gland excretion disorder.