2. Practicing Sanjiu in winter is not afraid of small amount of exercise, but afraid of not exercising. If people who usually insist on physical exercise stop their activities in winter, the effect of one year's exercise is not obvious. Therefore, there is a saying in folk proverbs that "one winter tops three summers". Go hiking, skating, skiing, long-distance running and so on. Improve cold tolerance and cultivate perseverance in cold and fresh air. Middle-aged and elderly people who are not suitable for outdoor environmental activities can exercise indoors on days when the wind cools down or there is snow and ice weather. When exercising indoors, keep the air circulating. If you exercise outdoors, pay attention to choose a sunny and sheltered place, which is not suitable for exercising in an environment full of soot and turbid air. The amount of physical exercise in winter should not be too large and the time should not be too long, and each exercise should be 30~60 minutes; You can also "divide" three times a day, each time 10~20 minutes.
3. Sweating in winter "sweating method" can not only relax meridians, but also expand the small blood vessels of the human body and accelerate the recovery of human physical strength. (1) Diet sweating method. Have some hot porridge indoors in high temperature. Hot porridge is better with red bean glutinous rice porridge or mung bean glutinous rice porridge, or drink brown sugar and ginger soup. These methods are simple and applicable, and can avoid collapse due to excessive sweating. The nights are longer in winter, so you shouldn't eat more hard food. After eating, you can help digestion by rubbing your stomach and walking. ② Steam bath sweating method. Take a hot bath (sauna) in the bath or hot spring to let the germs in the body be discharged with the evaporated sweat. However, the use of this method depends on your physical endurance. To prevent collapse, it is not advisable to sweat too much. ③ Exercise sweating method. Exercise is the best prescription for body-building and sweating, which can relieve superficial symptoms, eliminate pathogenic factors, relieve fever and relieve pain, and prevent and treat many diseases. Attention; To determine the exercise load according to your physical condition, you must not do more exercise than your body can bear. Control sweating, as long as you feel sweat coming out of your cheeks, you should stop sweating. After sweating, you should loosen your skirt or take off your clothes properly to let the sweat evaporate. When you feel cool and relaxed, put on clothes immediately in case you catch a cold.
4. Cold resistance in winter ① Always drink ginger and jujube soup. Decocting ten jujubes and five slices of ginger with water can enhance the cold resistance of human body and reduce diseases such as colds. ② Sleep on a mulberry pillow at night. Mulberry leaves and chrysanthemums can refresh the mind and prevent colds. Take crushed mulberry leaves and chrysanthemums (if the quantity is not enough, you can spread some rice husks) as the pillow core. Lying on a pillow for a long time can drive away the cold. People who catch a cold are also easy to recover soon. ③ Soaking to treat chilblain. Soak the skin of wax gourd and eggplant root in clear water for 2 to 4 hours, then heat it to about 50℃ on fire, and smoke and wash the affected area with it, which has the functions of relieving itching and accelerating blood circulation. Mashing scallion, garlic and ginger into mud and applying it to the affected area is very effective in treating chilblain. Dried Chili powder, dried ginger powder, garlic, etc. Mix them together according to the ratio of1:3:1,soak them in alcohol, add a proper amount of camphor after 48 hours, and apply them to the affected area after mixing evenly. ④ Protect your head and feet to keep warm. People in cold environment should pay attention to keep their heads and feet warm. Choose a winter hat. Some scholars have studied that when the ambient temperature is 15 degrees Celsius, the heat lost from the head accounts for 30% of the total human body; It accounts for 75% at-15℃, which shows that wearing a hat to keep warm has a close relationship with human thermal balance. Cold feet are easy to induce colds, and it is best to penetrate cotton socks and warm shoes with good air performance.
5. Nourish the kidney in winter. According to the theory of traditional Chinese medicine, the five elements are in harmony with the five internal organs, and in the five elements, winter belongs to water and kidney, so the kidney should be the main treatment and nourishing. The five elements have five colors, and black belongs to the kidney meridian; It is best to use "black food" for tonifying kidney, such as black fungus, black sesame and other black foods, and with proper physical exercise, people's bodies will be strong. There are many ways to supplement.
Sample; Boiling soup, swallowing pills, drinking wine and medicated porridge are all to everyone's liking.
6. Winter health care should not be too frequent. In winter, the yang is lurking inside, and the yin is publicized outside. Most elderly people suffer from diseases such as upper fever and lower cold, so it is not advisable to take a bath and have fever too often. Generally speaking, take a bath every three to five days or ten and a half months, depending on your physical condition. Second, lust for fire is not desirable. Heating can keep warm and enhance physical vitality, but when the fire temperature rises, the surrounding water vapor evaporates quickly and the air is dry; The water on the surface of the human body is evaporated, and after a long time, the mouth is dry and the virtual fire rises. Fire roasting is easy to introduce the internal heat of hands and feet into the heart, which makes people restless and the virtual fire rises. Third, it is not advisable to sit on stones or wood. As the saying goes, "Don't sit on a tree in summer, and don't sit on a stone in winter." In summer, benches and chairs placed in the open air become wet after wind and rain. If you sit for a long time, it is easy to cause arthritis, rheumatic pain, sciatica and hemorrhoids. In the same way, it is not advisable to sit on wet ground or cement ground. Fourth, it is not appropriate to sleep with your head covered. Some people like to sleep with their heads covered in winter, thinking that it can be "warmer". As everyone knows, the oxygen content in the bed will gradually decrease, which will affect breathing, even cause respiratory asphyxia, or induce cardiovascular and cerebrovascular diseases due to hypoxia. If you use fire to keep warm, you should also open the window for ventilation to avoid gas poisoning.