Precautions for antifreeze in winter:
1, insist on washing hands with cold water.
Usually, you can insist on washing your face with cold water or taking a cold bath in winter, which can speed up the blood circulation of your body and improve your cold resistance.
2. Keep warm in winter
It is cold in winter, and frostbite is easy to occur at this time. Therefore, in the cold environment, we should pay attention to the warmth of the body, do a good job in keeping warm the parts that are prone to frostbite, and at the same time reduce the humidity in the environment to ensure the dry environment, so as to effectively avoid frostbite.
3. Pay attention to exercise.
Insisting on physical exercise can not only improve the blood circulation of the whole body, but also improve the cold resistance and immune function of the body. Although frostbite occurs locally, it is inseparable from the whole body. Therefore, if you want to avoid frostbite, you must keep exercising.
Extended data:
Other winter warmth tips:
1, the coat doesn't fit the waist.
As the saying goes, "cold comes from the soles of your feet", and keeping warm in autumn and winter should start from the lower body. However, many coats only reach the waist, which leads to the lower body not being kept warm, and the temperature difference between the upper and lower bodies increases, resulting in poor blood circulation, which in turn leads to getting colder and colder.
The clothes are wrapped too tightly.
The air layer between each layer of clothes has a good effect of isolating cold air. If the clothes are tightly wrapped, there will be less air between layers of clothes, but the heat preservation effect is not obvious, which makes people feel cold.
References:
People's Network-Five Freezing Measures in Winter, so you don't have to worry about rotten hands.
References:
People's Network-Five misunderstandings should be avoided in winter.