You can't say that health care is useless just because of some cases. The health expert you are talking about may not have a good physical foundation, but it doesn't mean that he won't get sick if he stays healthy. These are all probabilities, and some even depend on luck. As long as you master the right methods, it is useful to keep healthy. Anyway, it's better than not keeping in good health. At least psychologically, it gives you confidence.

Nowadays, all kinds of health preservation methods on the Internet are really dazzling. Many of them are under the banner of health care, but they have no effect on health care. Others do have the function of preserving health, but they may not be suitable for everyone, because everyone's age and gender are different, and everyone is unique, so accurate customization is useful.

For example, some people are obese, weak and weak, so these people need to increase the time and intensity of exercise. In terms of health care, they should remember the law of going to bed early and getting up early, and should not eat too much greasy and cold food to maintain a good attitude, but this is irreparable. What's more, eating pigeon soup and turtle soup every day makes them feel uncomfortable and their stomachs are heavy. It is better to eat lightly every day.

Once, I had a sick relative, and she really banned the food that the doctor told her not to eat, and this ban lasted for more than ten years. I think this is a good way to keep in good health. My relatives are still alive and seem to be in better health than before. This regimen is to follow the doctor's advice, and what to eat is not greedy at all.

In fact, if people's desire for survival is very strong, there is no way to maintain health that is difficult to do. As long as it suits them, it is impossible to say that it is completely useless.