Three principles for wearing sports bras

　　Experts say that different sports have different requirements for underwear, especially for more professional sports such as swimming, football, basketball, and volleyball. Wearing the right underwear will give you extra points for your sports performance.

　　“Generally speaking, there are three principles for underwear worn during exercise. ”Zhang Yimin said that firstly, the areas with straps should not be tightened too tightly; secondly, the material should be breathable and sweat-absorbent; thirdly, the elasticity should be good. In terms of gender, female The underwear should be of appropriate tightness. If it is too loose, the breasts will sway and affect movement. If it is too tight, it will constrict the body, increase breathing effort, and cause discomfort. In addition, the shoulder straps of underwear should be wider, otherwise it may cause chest tightness, shortness of breath, poor blood circulation, etc.

　　As for underwear, both men and women should choose cotton products that are loose overall, have good breathability and good sweat absorption. “Slightly looser underwear will reduce movement resistance during exercise. ”Zhang Yimin said that it is best to choose a wider size for the waistband of underwear, and the underwear model should not be too small, otherwise it will not be possible to let go of the hands and feet during exercise, which will compress the reproductive organs. If the underwear has poor breathability and sweat absorption, and the heat and sweat stains generated after exercise cannot be eliminated in time, affecting genital hygiene, such as briefs, it is best not to wear them during exercise.