General fitness will only make the body better and better, and people who have no sports foundation will start long-term fitness, so it will still do great harm to the body. As long as there is a big menstrual problem in a short time, it is an endocrine problem. Excessive consumption of self-fat will lead to insufficient estrogen in the body. Excessive exercise will affect menstruation to a certain extent, mainly because excessive exercise is easy to cause high mental tension, leading to endocrine disorders and menstrual disorders.
There will be endocrine disorders, the proportion of body fat is too low, less than 17% of body weight, and the lack of fat as estrogen raw material will affect the normal level of estrogen, thus interfering with the formation and cycle of normal menstruation.
Does fitness need to be practiced every day?
Fitness doesn't need to be practiced every day. It is best to give your body a breathing space. As long as it is mainly aerobic training or during fat reduction, the goal is to increase muscle endurance and explosive force and cardiopulmonary function. This is the same as our usual exercise pattern of walking, shopping and running, which consumes fat and calories. You can exercise every day, provided that the muscles under your control are not overworked, so as to be effective.
After intensive training, the human body must undergo a very thorough recovery, in order to restore the body function and immune system to the peak state. If we simply stagger the training of various muscle parts, the effect is only to give the individual muscle time to grow again, but for the body function itself, it is already in a state of fatigue.