ANALYSIS VEGETATIVE REGULATIONS ATHLETES ENGAGED IN CYCLING USING HEART RATE VARIABILITY METHOD

In modern sports, much attention is paid to the development of sports medicine. The coach and doctors are obliged to monitor the training process in order to assess the state of health, reserve and adaptive capabilities of the body during high physical exertion. To improve the quality of preventive measures and identify pre- pathological conditions, today it has become possible to analyze the heart rate variability of athletes, which in turn is a significant study for predicting sports success. The introduction of this method into the in-depth medical examination (IME) of athletes will contribute to the early detection of signs of overexertion and symptoms of overtraining. The method is based on the study of RR intervals, their variability, the construction of time series of cardiointervalogram, which are further analyzed by a mathematical method.