The following answer is an answer I quoted from a website, which is just right for your question. This is the reference page: >> How to keep in good health at twelve o'clock, and what should you pay attention to in spring? Last Sunday, China Mobile Shaoxing Branch "Global VIP Club Fitness Club" held a special lecture on "Huangdi Neijing and Health Care Wisdom" at Shaoxing Hotel. Qu Limin, associate professor of Beijing University of Chinese Medicine and president of Beijing Rentian Institute of Traditional Chinese Medicine, explained the knowledge of "twelve-hour health preservation" to the participants in detail. This newspaper has compiled some contents for readers. Health care is actually very simple. Take supplements to supplement calcium. Get an hour of sunshine every day and exercise properly. Qu Limin believes that keeping in good health is not taking supplements. For example, some elderly people try their best to supplement calcium when they lack calcium, which is a misunderstanding of health care. Calcium supplementation is actually very simple. Get an hour of sunshine every day. If you can still exercise, such as walking with the old man's backpack, young people had better jump rope, followed by eating, such as drinking bone soup. Any tonic depends on its own digestion and absorption ability. If it can't be digested, it will become garbage and take away people's vitality. Old people are suitable for morning exercise. Many patients with myocardial infarction are related to morning exercise. It is not suitable for the elderly to get up slowly. This should be recognized. Many patients with myocardial infarction are related to morning exercise. It is suggested that the elderly get up slowly in the morning, let the qi and blood move slowly, and then get out of bed. Falling asleep, being able to eat, getting up early, knocking on your teeth three times to swallow your saliva and soaking your feet with hot water before going to bed are all good ways to prevent insomnia. Qu Limin believes that sleep is particularly important for health preservation, and it can be said that it is directly related to life expectancy. Poor sleep can induce gallstones, especially in Germans who work at night, such as night editors, and the proportion of gallstones is higher than that of ordinary people. In addition, Germans who don't eat in the morning or are often depressed are also prone to gallstones. Qu Limin believes that there are three main reasons for modern people's sleep disorders, one is disharmony between heart and kidney, the other is insomnia due to blood deficiency, and the third is "disharmony between stomach leads to anxiety", that is, night eating. The latter two are easy to solve, but the first one leads to insomnia and is difficult to treat. She introduced some simple methods to solve the disharmony between heart and kidney, such as getting up in the morning, not busy urinating first, that is, relieving morning urine, but constantly knocking on your teeth and swallowing saliva, that is, swallowing saliva three times. "These saliva is the essence of kidney virtue. With such an exercise in the morning, the meridians of the day will be opened. " Another way to make kidney qi rise and realize the intersection of heart and kidney is to soak feet. Soak your feet with hot water every night before going to bed, so as not to let the water cool down. Instead, you can go to bed by heating until your back sweats slightly, because "the root of the kidney meridian is at Yongquan point on the sole of your foot". Qu Limin particularly emphasized the importance of sleep. She summed up her secret of keeping in good health, that is, sleeping, eating and pulling. Going to bed before midnight (165438+ 0: 00 p.m. to the next morning 1 p.m.) means going to bed at night 1 p.m. to the next morning1p.m., which is the season of gallbladder meridian. "Dangling" means Bender. It is precisely at this time that the spirit of the sun begins to sprout, so a very important moral principle is that it is best to sleep before 1 1, so as to slowly replenish this vitality. Modern people are busy at work. They may not sleep before 1 1: 00 every day, but they can sleep before 1 1: 00 at least two days a week. It's important to keep sleeping all day when you are young. When introducing the gallbladder meridian, Qu Limin also suggested that "it is definitely good to pat your body a few times when you have nothing to do". For example, it is best to shoot the gallbladder meridian in the morning, and your hands naturally droop. You can shoot more when you touch your legs. Sleep well when you are ugly (1: 00 to 3: 00). Ugly time refers to 65438+ 0: 00 am to 3: 00 am, when the liver meridian is in season and the yang is born. At this time, you must have a good sleep, otherwise the liver can't be raised. Yin Shi (3: 00 to 5: 00) should have a deep sleep. Yin Shi refers to 3: 00 to 5: 00 in the morning, which is when the lung meridian is in season. This time is the beginning of people's transformation from static morality to dynamic morality, which is a process of moral transformation and requires a deep moral sleep. The most time for people to sleep should be from 3 o'clock to 5 o'clock, which is precisely the process of human qi and blood changing from static to moral, and morality is achieved through deep sleep. Shi Mao (5: 00 to 7: 00) Normal defecation Shi Mao refers to 5: 00 to 7: 00 in the morning, which is the season of large intestine. At this time, the sky is basically bright, the Tianmen is open, and it is normal to wake up at five o'clock. At this time, it is necessary to defecate normally and discharge the garbage toxins. This time represents opening an account, that is, the anus should be opened, so we should develop the habit of defecating in the morning. Poor defecation, hold your breath and don't make a fist. Traditional Chinese medicine believes that the lung and the large intestine are exterior and interior, and only when the lung is full of qi can there be stool. Have a good breakfast in the morning (7: 00 am to 9: 00 am). Morning refers to 7: 00 am to 9: 00 am, when the stomach meridian is in season. The stomach meridian is a very long meridian on the front of the human body. Stomach pain is a problem of stomach meridian. In fact, knee pain is also a stomach disease, and foot pain is also a stomach disease. These places are all stomach meridians.