Порівняльний аналіз адаптивних можливостей організму школярів 10–12 років

Abstract

This article explores the definition of the factor structure of adaptive capabilities in the process of age development in boys 10–12 years old, who were engaged in physical education in physical education lessons. In this study, we evaluated: the adaptive potential of the system behind the Baevsky method; the functional state of the external respiration apparatus according to the Stange test and the Genchi test; body energy potential – «double product» and Robinson index. Assessment of physical fitness was carried out during the annual compulsory assessment of student youth educational institution in accordance with the instructions on the organization of the annual assessment of physical fitness of the population of Ukraine. Our research was carried out in secondary school № 45 in Kharkiv. They were attended by boys of 10-12 years of age (78 people). It has been established that physical education, which is limited only to physical education lessons, does not contribute to the effective improvement of adaptive capabilities of the body. The results of factor analysis showed changes in the factor structure of adaptive capabilities in the process of age development in boys. Moreover, changes in the factor structure in 12-year-old boys are more significant, which is associated with the terms of sensitive periods of the development of motor qualities. The results obtained are of prognostic importance for the rational sequence of using the totality and the amount of means and methods of physical education in this age period for a given age group.