The benefits of swimming. How swimming helps to get rid of – the exces weight and to improve health
One of the obvious ways to improve health — swimming. Start to swim at any age. The benefits of swimming was seen by the ancient Hindus. They were convinced that swimming cleanses the body, give him health and serves as a prevention of youth and beauty.
While swimming the body of the swimmer is horizontal. It weakened due to the action of water and significantly loses weight according to the law of Archimedes. At the same time water medium denser than air and therefore the swimmer has to expend much more energy to overcome water resistance. Therefore, even if the exercises with low intensity, energy
costs are still significant. What is beneficial to health and reduces weight.
The benefits of swimming in that water even at a temperature of 25C stimulates the metabolism and accelerates the reaction more than twice. The result is more intense burns fat faster flow of different proceses within the body. This is why swimming lesons are shown primarily for people with exces body weight.
The number of calories expended affect as a way of navigation and speed. Freestyle at the rate of 10 meters per second burn approximately 3,600 calories per minute. Doubling the speed causes greater energy consumption. They are already 5100 calories. At high rate swim 50 meters per minute consumes about 12200 calories.
The undoubted benefits of swimming all organs. During swim training the muscles of the chest, lungs are ventilated better, increases the amplitude of inhalation and exhalation. Increased mobility of the thorax. Chest muscles, legs, arms, abdominals get a big load. In particular, therefore swimming improves posture.
Relaxing effect of the water environment water has a positive effect on the nervous system. The activity of brain cells becomes better, decrease intellectual fatigue, increases the speed of flow of impulses along the nerve fibers. Natural water masage stimulates the heart and blood vesels. The benefits of swimming so that the body begins to build up our already at a comfortable temperature of water at 25C.