Model of ontogenetic variability of the functional state of the organism in different regimes of motor activity

Abstract

This paper analyzes the results of the study of the long-term effect of physical exercising and sports in the age range, including late periods of human ontogeny, from the standpoint of the oxidative stress theory. To study the features of the ontogenetic variability of the functional state of the organism, a comparative study of the indices of the functional state of the organism was carried out under different regimes of motor activity at different age stages of development: in sport veterans who continue active motor activity after the termination of a sports career, in former sportsmen leading a sedentary lifestyle, in individuals engaged in recreational forms of exercise, and in individuals who were never regularly engaged in physical education. The contingent of male subjects of different ages also included former athletes and coaches of national teams for cyclical and game sports that require a predominant endurance. As a result of the study, a model was developed that reflects the features and mechanisms of ontogenetic variability of the functional state of the organism under the influence of different regimes of motor activity.