1, sweating Old people should exercise their muscles properly, sweat and keep fit in winter. Exercise should be combined with exercise, and it is good to run and do exercises as long as you sweat slightly, which is contrary to the way of hiding the sun in winter. 2. Protecting your feet and strengthening your feet in winter is fitness. Old people insist on washing their feet with warm water every day in winter, and it is best to massage and stimulate the acupoints of both feet at the same time. Walk for more than half an hour every day to exercise your feet. Stick to rubbing the soles of your feet in the morning and evening to promote blood circulation. 3. Prevention of diseases Cold weather in winter can easily induce the recurrence or aggravation of chronic diseases. Pay attention to cold and warmth, especially to prevent the adverse stimulation of strong winds and cool weather to the body, and prepare first-aid drugs. At the same time, we should also pay attention to cold-resistant exercise, improve the ability to resist cold and disease, and prevent respiratory diseases. 4, adjust the spirit, cold in winter, easy to make people depressed. Especially for the elderly, the best way is to choose some sports activities with different intensities, such as jogging, dancing, skating and ball games. According to one's health. These are all good medicines to eliminate boredom and regulate the body. 5. Go to bed early and get up early

Sun Simiao, a famous doctor in the Tang Dynasty, said: "It is not advisable to get up early and come home late in winter, which offends Han Wei." Go to bed early to nourish yang, and get up late to solidify yin essence. Therefore, it is necessary to ensure adequate sleep in winter health preservation, which is conducive to the accumulation of yang and yin and body fluid; Remember to "raise Tibet" in beginning of winter's aftercare.

6. Drink more porridge

Drink hot porridge in winter morning, go on a diet at dinner and nourish your stomach. Especially glutinous rice and red date porridge, eight-treasure porridge and millet porridge are the most suitable. You can also eat longan porridge, sesame porridge, radish porridge, walnut porridge, jujube porridge, chrysanthemum porridge and crucian porridge.