1, it is necessary to reduce the oppression of clothes on the body, especially the more localized the oppression of clothes on the body, the greater its harm.

Western European women's excessive pursuit of waist-binding clothes has led to a series of "waist-binding liver diseases". When Japanese women wear kimono, they should wear a belt, and the local pressure can reach up to 0/60 grams per square centimeter/kloc-0, which may even affect the position of various organs in the waist and abdomen, initial physiological function and fatigue. Therefore, if it is for bodybuilding needs, the tightness of bras and abdominal belts should be appropriate. ?

2. The lighter the clothes, the better the ideal clothes for action. It is best to give people the feeling of not wearing clothes, which has no constraints on people's actions, does not hinder breathing and does not affect development. This requires the clothes to be light in weight. Of course, it can't be different from the local climate, clothing customs, gender, age and occupation. Dressing is also closely related to the influence of the times.

Practice has proved that wearing a thin multi-layer suit is better than wearing a thick one. In addition, it will be better if the outermost layer of clothes is lighter and can hold a lot of gas, which can reduce the number of layers in the suit. However, if the total weight of clothes exceeds 4 kg, it will seriously hinder the action. When the spacesuit is added to the sixth floor, the thermal insulation has reached saturation, and the effect of adding several floors is not great.

Seasoning seasoning

The theory of health preservation in Huangdi Neijing is mainly the idea of harmony between man and nature. Man is at the turn of heaven and earth, and man is related to heaven and earth. The law of human growth corresponds to the transformation of heaven and earth. People's clothing, work and other life should refer to the laws of natural growth and collection of heaven and earth. "Soul Pivot is God" says: "Therefore, the health of the wise must be suitable for cold and summer."

If human beings want to adapt to the four seasons of Yin and Yang, they should start from their daily life, among which clothes are the first and essential. The viewpoint of dressing according to the four seasons in Huangdi Neijing mainly includes: the color, style and wearing way of clothes should conform to the characteristics of the growth and gathering of yin and yang in the four seasons, prevent cold and heatstroke, and beware of colds in the four seasons.