1. Take an air bath in daily life and work: students can wear thin clothes and take a cold bath on the way to and from school.
2. Special air bath: The bodybuilder wears shorts to take an air bath outdoors or in a well-ventilated room, usually with appropriate sports activities.
Of course, if the method is not proper, low temperature will cause local frostbite and hypothermia to the human body. Being in a cold environment for a long time (such as long-distance running). ), the body temperature may be lost too much, and then there will be signs such as dizziness, decreased coordination, unstable walking, and even wanting to lie down. Based on the above reasons, we should pay attention to the following problems when washing cold water bath:
1. The control time of cold water bath varies from person to person, and it is generally based on the principle of not causing aversion to cold and chills.
2. When starting a cold water bath, you should take a cold water bath first (15℃ to 20℃), and then gradually transition to a cold water bath after getting used to it.
3. It is not suitable for cold water bath after severe, windy or foggy weather, open skin injury or unhealed wound, female menstrual period or middle and late pregnancy.
4. When taking a cold bath, always pay attention to the changes of self-feeling and weight. When you feel bad or lose weight, stop exercising immediately.
The most suitable time for cold water bath is when the sun shines. When the air is slightly warm and contains ultraviolet rays, it can be combined with sunbathing.
6. When there is a breeze and the temperature is extremely low, you should also warm up your body to avoid hypothermia.
Keywords morbidity, cold water bath,