As the saying goes, "health is the capital of revolution", and physical exercise is an important condition to ensure good health. Many adults have realized the benefits of sports and exercise to their health, and they often go to gyms and gyms, but they often ignore or even ignore children's physical exercise and sports ability. Many parents think that children, especially boys, are naturally active and play all day, so there is no need for physical exercise! In fact, scientists have found that reasonable, moderate and scientific physical exercise plays a vital role in the development of young children. It is not only to keep fit, but also to cultivate children's tough will and strong character. Long-term physical exercise is beneficial to children's physical and mental development.

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The role of physical exercise in promoting children's health.

1. can increase the height.

Physical exercise can enhance the functions of various organs and systems of children's bodies and make them strong. Children can grow tall because of the growth of whole body bones. As a result of physical exercise, blood circulation is improved and bone tissue gets more nutrition. At the same time, exercise has a mechanical stimulation effect on bones. Therefore, it can accelerate the growth of bones and increase the height of children.

2. You can exercise your child's limbs, increase muscle strength, and gradually plump up your muscles.

If we strengthen the support of abdominal muscles, lumbar muscles, back muscles and limbs, strengthen the exercise of muscle strength of lower limbs, and carry out some conditioned reflex training before the development of children's movements, we can establish contact in the brain center through these tactile stimuli and muscle training, so that children's movements become sensitive and muscles become developed.

3. Exercise can promote cardiopulmonary function, accelerate blood circulation, strengthen metabolism, develop myocardium and enhance contractility.

In the process of exercise, children's muscle activities need to consume a lot of oxygen and discharge more carbon dioxide, so the respiratory organs need to work harder. Over time, the range of activities in the chest is enlarged, the vital capacity is increased, and the pulmonary ventilation is increased, which enhances the function of respiratory organs and plays a very good role in preventing common respiratory diseases.

4. Exercise can increase children's gastrointestinal peristalsis, enhance gastrointestinal digestion, increase appetite, completely absorb nutrients, and let children develop better, while children who are anorexic and refuse to eat need exercise more.

5. It can promote the development of nervous system.

During exercise, the coordinated movement of all parts of the body is carried out under the unified control and regulation of the nervous system. Therefore, while doing physical exercise, the nervous system itself is also exercising and improving.

6. It can prevent diseases

Children often do outdoor sports, bathed in sunshine, air and water, and gradually can withstand the stimulation of external environmental changes. The mucous membranes of the skin and respiratory tract are constantly exercised, which enhances their tolerance, and the cerebral cortex also forms a conditioned reflex to the stimulation of cold and heat. When natural factors change, children can respond quickly and accurately, keeping the body in balance with the external environment, so that it is not easy to catch a cold and suffer from heatstroke.

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The role of physical exercise in promoting children's mental health

1. Overcome excessive inferiority and enhance self-confidence.

Inferiority is a kind of negative psychology caused by doubting one's own ability and value and feeling inferior to others. A little inferiority is not completely harmful, it can make people work hard and surpass inferiority. Transient inferiority complex is a psychological disorder. Children often take part in physical exercise, and under the guidance of teachers, they will get to know themselves again. When exercising, you can't do this project, but in another project, you can be handy, see your own advantages, face up to your own shortcomings, achieve mental health and balance, overcome inferiority and enhance self-confidence.

2. Relieve stress and fill psychological defects

Children's inadaptability to unfamiliar environment and conflicts with people make people feel anxious, depressed and depressed, which makes people at a low ebb for a long time. Children who often take part in physical exercise can temporarily forget their unhappiness and let their bad emotions relax and vent during exercise. Rich campus physical exercise activities can fill their psychological shortcomings, make them feel comfortable, refreshed, enrich their lives and promote emotional health.

3. It can shape children's character.

Physical exercise is not only physical exercise, brain exercise, but also the exercise of will and character. Exercise can overcome some bad behaviors and make children cheerful, lively and optimistic. When children run and laugh in the sun, chase the ball and get in touch with nature, their mood will be very happy. This good mood contributes to health. Exercise can also cultivate children's perseverance. Children have to make great efforts to do some actions, and sometimes they have to overcome various difficulties. This is a good exercise of will. After exercise, children have more confidence and success. Children will become better, more polite, more active and get along with others peacefully. Proper exercise plays a great role in the development of children's interpersonal relationship, making children form the habit of cooperating with others and obeying rules, which is suitable for the future social needs. For withdrawn and unsociable children, it is necessary to let them participate in group activities and various games and get in touch with children more, which can change their withdrawn and melancholy personality and help children grow up healthily physically and mentally.

three

Physical exercise helps to cultivate children's life ability.

1. Develop social skills

While studying hard, children should also exercise their abilities. While children live on campus, they rarely have the opportunity and time to communicate with people in society, so their communication skills are generally poor. But in the process of physical exercise, their communication skills can be exercised to a certain extent. Because in physical exercise, different physical exercises will inevitably bring a lot of physical contact, and different physical exercise contents often coincide with life experiences, and trivial things in life often appear in them, which cultivates children's ability to communicate correctly with others.

2. Enhance adaptability

Children have been in the student stage, with little communication with the outside world and poor adaptability to life. Regular physical exercise can enhance children's adaptability to life. The groups and places where individuals participate in physical exercise every day are different, and they need to adapt to the new environment and new objects, as well as the sports atmosphere composed of these groups and environments. In addition, in the process of physical exercise, the situation on the field is ever-changing and needs to be adapted in a short time, which is conducive to the improvement of children's adaptability.