THE DEPENDENCE OF FUNCTIONAL CHARACTERISTICS OF AN ORGANISM VISUALLY IMPAIRED STUDENTS FROM THE LEVEL OF PHYSICAL ACTIVITY
The article presents the results of the study of the dynamics of indicators of physical development, functional state of the cardiovascular system, psychophysiological indicators and the state of the Central nervous system in children with disabilities 9-10 years, determined their dependence on different levels of motor activity and adaptation of the body. The results obtained during the experiment reflect the nature of changes in somatometric and physiometric indicators, as well as the level of anxiety, indicating a positive effect of additional motor activity on the process of adaptation of the body of students. It is established that the response of CCC to the load in schoolchildren receiving additional physical activity is accompanied by a sufficiently effective implementation, which indicates a better degree of functioning of the cardiovascular system.