Change in the frequency of cardiac reductions in calm, in boys of 8-14 years, regularly depending Greek-Roman fight

In the above article, we analyze heart rate indicators. The features of the training process in Greco-Roman wrestling have a certain impact on the pumping function of the heart of children and adolescents in the process of growth and development, which we reflected in the results of our research. Studies of the heart rate in boys engaged in Greco-Roman wrestling were conducted in the course of a one-year training cycle and with various work experience. Systematic physical activity contributes to the reduction of heart rate at rest, which leads to an increase in the reserve capacity of the developing heart. The obtained HR data is an additional criterion for assessing the level of physical development and the effectiveness of the training process for coaches of sports schools, physical education teachers and teachers of secondary specialized educational institutions and universities.