If you live in winter, you should go to bed early and get up late and stay in the sun. Go to bed early to nourish human yang, get up late to protect human yin and balance human yin and yang. Pay special attention to keep the indoor temperature in winter. If the indoor temperature is too low, it will easily hurt the human yang, while if the indoor temperature is too high, it will easily lead to fatigue, exogenous diseases and other diseases. Knock your teeth thirty-six times before going to bed in winter night, and the same is true in the morning.
Don't soak your feet in hot water immediately when you come back from going out on a snowy day. If you come back with a cold, you can't eat hot soup and food because your cold hasn't been solved. You must wait for a while. Get up in winter and wear clothes for a while. Long-term cold water gargling can eliminate tooth problems. The way to keep your teeth stable is to knock your teeth 300 times in the morning.
Winter training should be based on the climate and physical conditions in different regions. When the climate is abnormal, you can do indoor activities in the morning, mainly static work. On sunny days, outdoor exercise can be carried out in the morning to adapt to the winter climate and enhance the cold resistance of the human body.