In the early morning of winter, the outdoor temperature is the lowest, and going out is easy to cause colds and cardiovascular and cerebrovascular diseases. The elderly should choose to do outdoor activities after 10 am. And when you go out, you should bring more clothes to change after sweating. After stopping activities, you should put on clothes immediately and pay attention to dry your sweat to prevent catching a cold. For a mild cold caused by wind-cold, you can cure it by boiling a large pot of water with ginger 100-200 g and taking a bath.

2, avoid the sun exposure time is too long.

To bask in the sun properly, 1-2 hours is appropriate. Excessive exposure to Sun Long will damage the skin, destroy the natural barrier of human body, let harmful chemicals and microorganisms in the atmosphere take the opportunity to invade the human body, cause infection, and also lead to decreased vision.

3. Avoid taking a bath for too long.

The air is dry and cold in winter, and taking a bath every day will make the body drier and peeling. In fact, the elderly can take a bath every other day in winter 1 time, or every three or four days 1 time.

4. Avoid activities that are too dramatic.

Proper physical exercise is an important means to keep fit, prevent diseases and resist aging. However, the elderly should not do strenuous exercise. They should choose suitable sports, such as jogging, cycling and playing Tai Ji Chuan. It's best to walk slowly in the country and breathe fresh air.