Today increasingly more people think of the necessity to engage in sport activity to be able to lead a healthy way of life.
Sport prevents many health problems and renders enormous influence on our health. Sport and health are closely interrelated. It has emerged that health is the base for a human being in his ability to decide serious vital tasks and surmount various obstacles. It is a necessary condition for a man to live long and happy life.
What does happen in our body when we are engaged in the regular sport activity? During exercising we make work our muscles, bones, joints, ligaments in a stress mode, which results in their adaptation to such an intensive work. It makes our muscles grow stronger, adjusts our nerve system to more effective functioning and help us perform more difficult tasks, then we done before.
There are also positive changes in our joints, but those who are thinking the more, the better, are deeply mistaken.
The regular, moderate physical activity positively influences our cardiovascular system. The correct, sparing exercise stress help preventing phlebeurysm and thrombosis in lower limbs. Due to properly proportioned physical activity, the amount of red corpuscles increases in blood, which results in the improvement of oxygen assimilation. Our respiratory system is also one of the main beneficiary from engagement in sport. Better ventilation of lungs to a great extent lead to reduction of such diseases as bronchitis and inflammation of the lungs. There is also an improvement of metabolism, due to the acceleration of metabolism of fats…
As it was already mentioned above, sparing physical activity on the regular basis prevents diseases of blood vessels, such as atherosclerosis. It is also important to say that acceleration of metabolism of carbohydrates leads to better energy consumption.
Naturally, the healthy and active way of life implies total abandonment of fat products and tobacco smoking. Facts talk for itself: moderate physical activity, daily sport exercises, healthy diet effectively prevent such diseases, as diabetes, high blood pressure, atherosclerosis, obesity and hypercholesterolemia. The decrease of blood cholesterol level beneficially affects not only on the health of the people, suffering cardiac diseases, but also those who suffers diabetes of the second group, increasing the sensitiveness to insulin.
From above-described it is possible to do the following conclusion: it is necessary to be regularly engaged in physical exercises, at least during 30 minutes a day, controlling your heart-rate (simpler speaking – you have to watch after your pulse), to avoid arrhythmia and remember that excessive physical exertion only harms your heart. Doctors meet in opinion that the most healthy sports for the heart are walking, swimming, wheeling and running in an unhurried rate.
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