First of all, indoors
We know that many swimming pools and diving halls are indoor, not open-air. Of course, there are also open-air situations. If they are indoors, athletes are less exposed to ultraviolet rays. Besides, if you are immersed in water for a long time, you will have less chance to be exposed to ultraviolet rays. Their skin is not moistened by the sun, and naturally looks very white, like a white man. For example, outside, beach volleyball players are as black as charcoal.
Second, metabolism.
Our human body is constantly metabolizing every day, especially athletes, whose metabolism is faster than that of ordinary people. There are many kinds of metabolism in human body, one of which is skin metabolism. Athletes do a lot of exercise every day, so they need a lot of energy to supplement it. This is actually a metabolic process. The metabolism of the skin can take away a lot of impurities and make your skin look like a new one.
Do you want to sign up for a training class after reading this? Do other friends have any better suggestions? Let's talk together!