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The level of static power endurance of muscles of humeral belt, abdominal press and muscles of the back of schoolboys is investigational. Directions are selected of forming hygienically of correct pose of schoolboy, being in position sitting after an educational mestome. In research took part 50 schoolboys in age 10 years and 50 - in age 11 years. A reaction is studied cardiovascular system of students on static exercises with the deadweight of body. The features of reaction of frequency of pulse, arteriotony, cardiac troop landing and minute volume of blood of students on the static loadings are certain: handing on bent arms, exercises for muscles abdominal press lying on a stomach and on the back. It is set that the changes of functional indexes in the process of the static loading of most degree make progress for ten year schoolboys. To such indexes behave: diastole arteriotony, frequency of heart-throbs, systole arteriotony

The functional state of cardiovascular system for boys 10 - 11 years old after static exercises with deadweight of body