Nowadays, many people are obsessed with all kinds of health products and supplements, but the traditional health theory holds that "medicine is not as good as food, and food is not as good as sleep." The simplest and most effective way to keep healthy is to sleep.

The best health care is sleeping. How should I sleep?

People who can sleep can live long.

Chinese medicine has always attached great importance to sleep and health care, believing that "sleep and diet are important tasks of health care" and that "those who can sleep and eat can live forever". There is a saying in Li Yu's Collected Works of Li Weng in Qing Dynasty: "The key to health preservation lies in sleep. Can sleep well, nourish the heart, strengthen the spleen and stomach, and strengthen the bones and muscles. "

Two American scholars have studied 7000 people for five and a half years, and think that there are seven reasons that can affect people's life span, one of which is sleep.

Modern medical research shows that energy can be accumulated again after sleep, the energy consumed in one day's activities can be compensated, and the new energy can be reserved for the next day's activities.

A good sleep can eliminate general fatigue, and make brain nerves, endocrine, substance metabolism, cardiovascular activity, digestive function and respiratory function rest. It is very important for health care to promote the growth and self-repair of body tissues, enhance immune function and improve resistance to diseases.