The origin of this sport dates back to past centuries and there is proof of this by studies carried out on by ancient civilizations. The truth is that swimming with lifeguard license
has become nowadays a practice. That more and more people do due to its multiple benefits since it is one of the most complete sports that exists because all the muscles move . In addition, it serves as anti-stress and anti -depression therapy .
Best of all, it is not necessary to sign up for any type of class to enjoy this sport. Since you can swim freely in a pool. More and more gyms have more complete facilities where there is a swimming pool. And certain spaces are by reserved for those who want to train on their own .
Calories when swimming
Swimming is a very complete aerobic exercise where strength, by resistance and flexibility are enhanced. But the truth is that it is not only that but it helps to lose weight because practicing this sport burns a lot of calories although it also depends on several factors. to consider. The first of them is that you have to be aware that each person’s metabolism is different . Another aspect is weight, the more weight by the more calories are burned.
In addition, it is not the same to swim with one style or another since. It is another factor which by more or less calories are burned . The higher the speed, by intensity and time of swimming, the more calories will be burned . Interestingly, it is not the same to swim in the sea as in a pool. Since in the latter there may be some kind of current and in a pool the water is calm so it costs much less to swim. And therefore fewer by calories will be burned . Therefore, swimming for an hour on the back can burn 440 calories .
Benefits of swimming
One of the biggest benefits of swimming is that it has a low impact on bones and joints . That is why elderly people are recommended to sign up for swimming by classes in order to improve their mobility . This happens like this, because by submerging the body.
When practicing this sport, by most of the muscle groups of our body are used. This causes the body to tone considerably, especially the back muscles. For this reason, it is a recommended exercise for those who suffer from hernias, low back pain or hip problems. It is also positive to practice swimming or swimming for those people who suffer from asthma , cholesterol or diabetes .
It is necessary to clarify the swimming styles since the burning of calories. To a greater or lesser range will undoubtedly depend on it. Swimming crawl is the easiest style. The swimmer moves his arm in the air, introducing it into the water in order to propel himself . He will do it first with one arm then with the other, alternating the two movements .
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The breaststroke involves the swimmer floating face down , with the hands stretched out in front and the palms turned. In this way he will execute horizontal movements while going in and out of the water with a pendulum movement. The knees must do the flexion and extension movement to be able to move . There is also the butterfly swim .