Is it good to run in winter?

Running is a sport that everyone often does. Many people have the habit of running in the early morning because the air is the freshest in the morning. But in winter, the weather gets cold and it becomes difficult for people to get up. Many people think that running in winter can make people's bodies less cold. So, is it good to run in winter? In winter, many people choose to run at night. Running itself is a healthy exercise, but you also have to pay attention to the time.

Running is a kind of sport, and winter is the right time to exercise. Physical exercise can improve people's ability to resist cold. Therefore, people who insist on exercising in winter have an ability to resist cold 8-10 times better than ordinary people. Outdoor physical exercise in winter is constantly stimulated by cold air, which increases the disease-resistant antibodies in the blood and enhances the body's resistance to disease. Winter physical exercise can expose the body to sunlight and make up for the lack of sunlight. The ultraviolet rays in the sun can not only kill viruses and bacteria on human skin and clothes, but also have a disinfecting effect on the human body. It can also promote the body's absorption of calcium and phosphorus, which helps bone growth and development. It is especially important for growing teenagers to participate in more outdoor exercise.

Physical exercise in winter can also speed up blood circulation and increase the oxygen supply to the brain, which has a positive effect on eliminating the fatigue caused by long-term brain work, enhancing memory and improving learning efficiency. In winter, it is best to exercise around 10 o'clock. At this time, the sun comes out and shines on the ground, causing the atmosphere to begin to convect upward and downward, and the polluted air spreads to high altitudes, reducing the harm to the human body. In addition, the temperature is relatively low in the mornings during winter and it will not ease until half an hour after the sun comes out.

The above is some relevant content about whether running in winter is good. Running in winter can make people's bodies warm, but you should also pay attention to the time. Many people choose to run in the winter morning, but they also inhale a lot of cold air, so people are particularly prone to catching colds at this time. So the best time to run is after the sun comes out and the air pollution is not serious at this time.