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 child's movements develop, we can establish contact in the brain center through these tactile stimuli and muscle training, so that the child'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 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.