4hw.com.cn: life lies in exercise. Regular exercise can not only build a perfect figure, but also improve the nervous system regulation function and promote the development of skeletal muscles. Although there are many benefits of exercise, they should not be excessive. What harm will excessive exercise do to human body?
Consequences of excessive exercise
Affect endocrine
One time or long-term exercise volume is too large, high tension will affect the endocrine of the body; it can cause the hypothalamus pituitary gonad axis function inhibition, the blood testosterone level drop, which is manifested as poor excitability, decreased competitive consciousness, slow physical recovery; women long-term such, will cause menstrual disorder.
Increase fatigue
Too much exercise for a long time will increase the fatigue of human body. It is the body's function that is affected, especially when the energy consumed by the body's movement is not balanced with the energy absorbed by the body, it will affect the normal metabolism of the body, the body's weight loss, emaciation and resistance.
Anemia
For a long time, after a large amount of exercise, a large amount of perspiration will make the iron element in the body also be discharged, which will increase the incidence of sports anemia for a long time. This kind of anemia is mostly iron deficiency anemia, which is manifested as pallor, dizziness, weakness of limbs, and mental depression after strenuous exercise. It is suggested that vitamin C should be supplemented in time before and after exercise.
Sports injury
If a person who does not exercise for a long time, or does not exercise much at ordinary times, suddenly increases the amount and degree of exercise, it is easy to cause sports injury, the light one will cause muscle ache, the heavy one will cause muscle strain, which not only fails to achieve the effect of exercise, but also damages the health of the body.
What should I do if I exercise a lot
1. Protein
In addition to eating food containing animal protein, we should also eat more bean products rich in plant protein. Soybean sprouts are rich in aspartic acid, which is conducive to the metabolism of lactic acid in muscle and postpones the emergence of fatigue. It is a kind of cheap and beautiful food suitable for fitness exercisers. Generally speaking, in the 90 minutes after training, the demand for protein reaches the peak, and the protein supplement is the best. Protein rich foods mainly include lean meat, eggs, fish, milk and beans.
2. Vitamins
Fresh vegetables and fruits contain many kinds of vitamins. As long as you often eat different kinds of vegetables and fruits, you can get many kinds of vitamins from them.
3. Water salt balance
The metabolism of human body is relatively vigorous in summer. Sweating can discharge toxins and heat in human body, which is beneficial to human health. However, passive sweating (such as sweating due to hot weather, irritability, etc.) is not good for human body. If the body is not in good condition, this kind of sweating will cause certain damage to human body. Active sweating is the sweat produced by the human body's active movement, which flows to maintain the body's temperature and dissipate heat, and is conducive to physical and mental health.
After sweating, water and inorganic salt must be replenished in time. The right way to replenish water depends on the different intensity of fitness, but we must take care to drink slowly with a small mouth. The water temperature cannot be too low. We should drink water with light salt or sports drinks containing various minerals and vitamins necessary for the human body, but we should not take medicine containing certain minerals and vitamins on our own initiative to avoid side effects. This is to try to maintain the balance of the body's internal environment, so that exercise can bring the role of fat burning to full play.
Does exercise affect menstruation
Too much exercise affects menstruation.
Generally, adolescent women are in the development stage, so they are very active. But they all don't know that excessive exercise is harmful to their body, for example, it is common to affect the normal physiological cycle, so adolescent girls' excessive exercise will also have menstrual disorder, so we must pay attention to it. Too fast weight loss and excessive mental tension during heavy exercise will cause the increase of catecholamine estrogen and beta endorphin levels, which act on neurotransmitters and affect the release of gonadotropins. If gonadotropin can not be released normally, follicle stimulating hormone and luteinizing hormone will not be released normally, which will affect the ovulation function of the ovary, and menstruation will become less and less, and even amenorrhea will occur.