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There must be some negative effects, such as our internal organs may be compressed for a long time, and then there will be some special lesions in the internal organs, so we must check it in time, and we must have a physical examination every year.
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If you go swimming often, it will have a negative impact on your body's freedom, because the water in the swimming pool is relatively cold and has disinfectant, which is not good for your health, so don't swim often.
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No. Generally speaking, fitness is only good, especially swimming, which is a high-intensity event, which will not have too many negative effects on the body, but can be very beneficial.
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Today, when people's concept of life is gradually changing, more and more people are beginning to pay attention to health, pay attention to the quality of life, swimming is a kind of sports to maintain health, it not only brings us a strong body, but also makes us smarter, can relax pressure, so that we can better study, work and live. So isn't swimming only good and no bad? Of course not, we love swimming, but don't overdo it, there are many disadvantages to swimming.
First of all, swimming as an underwater sport, we need a period of learning and continuous training to participate in it when we have not mastered the water nature and swimming skills, which has led to many people giving up swimming, because not everyone can swim like a fish when they get out of the water. Moreover, swimming in the water has a certain danger, so many people did not expect that the swimming project with such high participation was the first batch of high-risk sports listed by the General Administration of Sports of the People's Republic of China. The universality of swimming determines all this, the more popular it is, the more dangerous it is, because the public swimming often ignores the danger and leads to accidents, and every summer vacation is a period of high incidence of drowning accidents, although there will be reminders every year, but it is still unavoidable.
So, everyone who participates in the swim should always be in awe of the water.
Second, the problem of water quality and sanitation, because now more and more swimming from the wild to the swimming pool, but the health of the circulating water of the swimming pool is related to the health of all the exercisers, last year's pool was not disinfected collective infection incident, the swimming pool disinfection drug poisoning incident is still vivid, we also have to be vigilant, responsible for their own body, but also responsible for others, improve personal quality at the same time, but also improve the awareness and understanding of pool water quality. Moreover, the hygiene habits of the public in the pool also determine the quality of the pool water, patients with infectious diseases enter the pool, do not shower before entering the water, spit casually, urinate in the pool, know that urine will react with the water in the pool to form toxic substances, which may endanger everyone's health.
Third, some unhealthy factors brought about by fitness habits, many people like to swim in the water, swim a lap and rest two laps, in fact, this is the same as sitting in the equipment area and playing with a mobile phone, but if you stand in the water and do not exercise, there will be moisture invading your body, so after entering the water, it is better to move. There is also an unreasonable way of swimming that can also cause harm to people, and the swimming shoulder is one of them.
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People who have negative effects and have been immersed in water for a long time will become very poor and their eyesight will also deteriorate.
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Yes, because often soaking in water, it will actually cause a part of your body to become sticky, and the body's ** will also wrinkle and turn white, and even if it is serious, you will not be able to stand it.
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There will be certain negative effects on the body, and regular swimming may reduce the body's health performance, and the body's immunity will also be reduced, so regular swimming will definitely have some negative effects on the body.
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Negative effects: Caesarean section surgery has certain risks, which may lead to heavy bleeding or infection, amniotic fluid embolism, non-union of postoperative incisions, damage to blood vessels or adjacent organs, and may even endanger the life of the fetus and pregnant women, and there may be venous thrombosis, intestinal adhesions, intestinal infarction, scarred uterus, etc. Note: >>>More
The worst effect is that many minors daydream and abandon their studies.
If parents always do this and that for their children, it will be difficult for their children to become self-reliant, and it will be difficult for their children to become self-reliant people in society in the future.
Contact lenses in China except for Johnson & Johnson's one-day contact lenses are gone, the so-called monthly throwaways are all miscellaneous brands of Japan and South Korea, I used to wear it often The degree has deepened, and it will damage the cornea and even blindness, wear it a few times once in a while, it doesn't matter if you go out to play, don't wear it often.