Winter exercise is the time, physical exercise can improve people’s ability to keep out the cold. Outdoor physical exercise in winter is constantly stimulated by cold air, the antibodies against diseases in the blood increase, and the body’s resistance to diseases is enhanced. Physical exercise in winter is exposed to sunlight. The ultraviolet rays in the sun can not only kill human skin and clothes. Viruses and germs on the body have a sterilizing effect on the human body. It can also promote the body’s absorption of calcium and phosphorus, and help the growth and development of bones. It can eliminate the fatigue caused by long-term work of the brain, enhance memory, and improve learning efficiency, all of which have positive effects. In short, there are many benefits of winter exercise, and there are many winter exercise items. Generally, long-distance running
, martial arts, ball games, rope skipping, tendon kicking, rubber band jumping and other items are often used. So, what should we pay attention to in winter physical exercise?
1. Beware of sports trauma. In winter, under the stimulation of cold, the elasticity and extensibility of muscles are reduced, and the physiological activity of each joint is reduced. Therefore, be sure to pay attention to adequate preparation before each exercise. to prevent damage.
2. The breathing method must be appropriate. In winter, the climate is cold and the wind and sand are heavy. Therefore, when exercising, do not take a big breath, but use the method of mixed breathing through the nose or mouth and nose to reduce the adverse stimulation of the cold air to the respiratory tract.
3. Prevent frostbite from cold. When exercising in winter, clothes should be changed according to the changes in outdoor cold. For exposed hands, face, nose and ears, in addition to frequent rubbing and rubbing to promote local blood circulation, an appropriate amount of antifreeze should also be applied to prevent cold. Cream, grease, etc. to prevent frostbite on the skin.
4. Pay attention to sensory hygiene. In winter, the wind and sand are heavy, the fog is filled, and the ground air pollution is becoming more and more serious. Therefore, it is not advisable to exercise outdoors in windy and foggy weather.
As the saying goes, “If you move in winter, you will be less sick; if you are lazy in winter, drink more medicine.” Children must exercise more and love sports. Let us all be sunshine children who love sports.