After an athlete completes a stage of physical training, testosterone in the body will increase by more than 20%. Although it will recover automatically after a period of time, in fact, testosterone in the body has combined with 5a reductase to form dihydrotestosterone with stronger activity, commonly known as "DHT". DHT will attack our hair follicles, make them shrink and make our hair thinner and fall off.

So regular exercise and fitness will lead to hair loss.

Extended data:

Suggest a supportive exercise.

Generally speaking, anaerobic exercise will do great harm to hair, that is to say, short-term extreme exercise is the key to increase testosterone, while long-term repeated exercise with low intensity will help us relieve testosterone. There is no doubt that exercise itself is beneficial. Promoting blood circulation and enhancing heart and lung function are all beneficial to hair growth.

Therefore, some hair friends who have just started to lose their hair or want to prevent hair loss and hair loss are not unable to exercise, but should exercise properly, and be careful not to exceed a certain physical limit and let the body enter an anaerobic exercise state. Some professional athletes, out of professional needs, can only make more efforts in their usual life and diet if they want to keep their hair from falling off.

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