Duliba O. Еstimation and optimization of girlstudents' mental and physical capacity for work by means of rhythmic gymnastics

It has been established that the students that do aerobik hare improved ihdices of physical ahd mental ability it has also been proven that they can withstand the increased physikal exertion. Ihe regularity of their reduction in the 3 rd ovulation phase , with res-ponse cardio-vascular system , increasing by the veloergometrica exertion , has been found . In the 3rd phase of an ovular-menstrual cycle before the test , the synpathicotonical in fluences upon the he-art and in the 4 th and 5th phases upon vadina were increases.The essential increase of the heart systolic rate, which has been found in the 3rd phase of OMC , emphasires the bigger physiological 'va-lue'' of exertion. The most effective , according to the haemodynamic data, are the 2nd 4th phases of OMC. Alter the veloergometrical exertion ''before refusal'', under the motorstimulation influence, the gualitative guantitatire in dices of mental ability were essentially betler . This fact emphasires the corrective influence of e aerobiks.