In fact, whether a person is healthy or not has nothing to do with his weight. Some people are strong, but they often catch cold. Others look thinner, but they seldom catch a cold. These are not only related to individual immunity, but also related to their lifestyle. For example, it is raining outside now, and you will catch a cold when you go out in the rain at this time. Those friends who look stronger think that a rain will not catch a cold, so they go out in the rain, but they end up lying in bed for several days.
Some people wear less clothes when it is very cold in winter, which are the causes of colds. Some friends either stay at home or work, and rarely go out, so the chances of getting in touch with nature are much less, which will lead to decreased immunity and so on. The reason why people always catch a cold is actually related to immunity. For these people, we should strengthen physical exercise at ordinary times.
Exercise is a gradual process. You can't eat a big fat man in one bite. You can walk for 30 minutes at first, then drag on the time later, and then change to running. Doing more exercise can strengthen our body's resistance and promote the development of bones. In short, it is good for all aspects. There are still some people who look healthier, but actually have blx, and their mentality is very bad, which will lead to decreased immunity.
Of course, in addition to these, there are some patients who are deeply troubled by rhinitis who often catch a cold? .