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Volleyball is a safe game

 

An important advantage of volleyball is that the need in collisions of players appears only at a relatively high level of their skills, when they do everything very secure. Because it makes no sense to jump on the block, at the risk of causing injury to the attacker to the opponent and yourself, if you have very little experience of the game (i.e., if it is obvious that the unit will not be effective). And when coordination is already strong, when muscles are good at listening, confrontation forwards

and blocking becomes very interesting, but not very dangerous.

In this post I want to list simple rules that will allow the volleyball lover to avoid a lot of stupid injuries:

0) Obviously, the warm-up should be of high quality. One sudden movement of the player, recently has come into the room with frost, may deprive him of the opportunity to play for a month (if unsuccessfully to pull the shoulder or back,for example). It is so obvious, that it to say strange, but necessary. Continue reading

General information on pregnancy

General information.

Lifestyle during pregnancy

You are pregnant! It really is the happiest period in Your life. What needs to change in your life, so as not to harm the baby, and whether you need anything at all to change?

We will try to answer these questions too.

If You follow the advice of your doctor and Your pregnancy is planned, and was not a surprise to You, most likely, in Your life, with its onset to change anything and don’t have to. Because pregnancy – this is a physiological process, and once it was, then Your body was ready. It remains only to help the body to properly adapt to the changes during pregnancy, which are physiological, thereby warning a number of complications. Continue reading

Different types of heart diseases and their impact on the body

Due to the fact that there are a large number of heart diseases of different severity, the consequences of this disease for the patient may be different.

Clinical manifestations all defects can be divided into three main groups:

Heart disease, which can lead to reduced pumping function of the heart

(heart failure).

Blue heart defects (cyanosis).

Heart disease without symptoms.

Anatomically possible to distinguish four types of violations:

Defects (holes) of partitions that separate right and left chambers of the heart from each other.

Narrowing of the valves or major blood vessels.

The anomalous position of the large vessels (aorta, pulmonary artery, inferior or superior Vena cava), the cavities of the heart or the heart. Continue reading

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Nutrition during and after training
A key role in achieving the result from physical activity the food. How to enhance the effects of exercise and nutrition, read our article. You know that proper nutrition before,…

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Caffeine for athletes
Caffeine that stimulates the Central nervous system contained in the fruit of the coffee tree, is often used by athletes before the start. However, an overdose of coffee can lead…

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Nordic walking for weight loss
We have this kind of walk appeared relatively recently, and in the West it has become popular 70 years ago. Nordic walking for weight loss provides excellent results. Any equipment…

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