Positive and negative aspects of sport
In our minds from childhood stereotype that a sport – it’s good, it’s useful. They need to do it all, and he only brings everything positive. But in reality it is not so colorful. Sport itself can be different, and sports, in fact, differ from each other. I am by no means something that does not convince you that you should not participate in sports. But I am sure that you will not hurt to know is written below.
Negative aspects of the sport:
Athletes who have devoted themselves to the sport from an early age, engaged in it every free time (and there are) often have a very low intelligence. They have little time and mental development. They are constantly on the move: lessons, training, competitions, competition. Even once in the theater or, for example, the museum go.Once and find out the situation in the world, watch the news. Such grief – athletes, of course, a minority, but they exist. And that’s not good.
Their brains are suppressed by stress. In order to achieve good results, they need a lot of training, the more they train, the more spending nerves. And, in the end, achieving these results, they become absolute neurotics. It is from here and there in the newspapers the news of his ears bitten off rivals.
It is proved that the sport has a positive effect on the psyche only when they are engaged with ease. This is shown by experiments on rats. Depressed mood, they were put to turn the wheel. And those who played it voluntarily acquired positive emotions and clearly distinguished from their brethren, who were forced to turn, and did not release until it is completed, a distance.
Most harmful sports – professional. This is not surprising. To finish his sports career, they come with a long list of diagnoses, pain in various parts of his body. A persistent pain negatively affect cognitive abilities.
If we compare sports, then according to statistics, less all other players have shown good results in intellectual tests. The reason for that is most likely the fact that football is often held as a welcome kick of the ball head. Each hit delivers mikro-damage brain that can not have a positive effect on intelligence. In second place – boxers.
Oddly statistics also shows that half of exercising in gyms, could not say what kind of muscle they train at the moment.
When a man all his energy reserves in gyms, where he get the strength to have sex? At high physical activity is greatly reduced levels of testosterone. And interest in sex simply falls. And not only interest …
As for the fans, then, all at the same statistics, every third of them asks for a load higher than can afford, when engaged in unsupervised coach. Hence, as a result, frequent depression.
Those athletes who are unable to control their stress, as a result acquainted with endorphins – the substance, which in large quantities are produced during strenuous exercise. When the number of blood is greatly increased – this leads to an increase in pain threshold. As a result of the organism signals that the load should be reduced, become less noticeable.
Of good consequences not wait.
Positive aspects of the sport:
During exercise quickens the pulse. And for the brain is very good. Brain activity is enhanced at times when there is a sufficient enrichment of blood, and with it the oxygen. Good sport helps with any disorder, for when a person is engaged in sports, he thinks it is about him, and have no desire to think about the problems of a global scale, and their own problems go by the wayside when he is faced with the task of raising one pound barbell.
Proved (albeit in mice) that athletes have a lot of nerve cells than people who do not engage in sports. At the California Institute held experience and proven above. Mice were forced to do physical exercise, and compared them with normal mice. As a result, have found that the former is more than the number of cells in the brain.
When taking “active” sports (jogging, exercise, aerobics). The body starts to separate a substance – morphine. The higher the level of the body, the easier the person assimilate information, and beyond that are easier, and other actions.
Those who are involved in sports on a regular basis, less exposed to heart attack, stroke or other similar diseases. But this applies only to a “reasonable” is not overloaded sport.
Memory athletes are much better prepared to take the information than the memory of people who are not engaged in sports. The reason – the adrenaline, which is released during physical exertion in large quantities. Also, sportsmen better orient themselves in space, thanks to the release of serotonin. Athlete will understand what is happening and make decisions quickly.
Sexually athletes also have a plus. Although the above and was told that the sport a negative impact on sex, due to tiredness after school, but testosterone, which is released when the triumph of an athlete, gives an additional “charge”.
Endorphins are released into the blood of a person engaged in sports, lead to a decrease in depression.
So, from the above, we can conclude that sport sport strife. Professional sports – hard work, which, like all such work leads to negative side effects, for occupational diseases.But amateur, moderate sports, in turn, gives a lot of positive results.
Therefore, participation in sports “for himself” – a very useful exercise.by