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EVALUATION OF THE FUNCTIONAL STATE OF STUDENTS BASED ON THE ANALYSIS OF PHYSIOLOGICAL INDICATORS OF REGULATORY SYSTEMS

V. V. GORELIK TOGLIATTI STATE UNIVERSITY, TOGLIATTI, RUSSIA

Objective: to give theoretically and experimentally physiological basis for the use of various training methods to improve the effectiveness of the students’ exercises. Materials and methods: the study discussed the types of vegetative regulation in 108 students (52 girls, 56 boys) grades 5-6 (11–12 years old) on the lessons of physical culture. There were examined physiological characteristics of students in primary group and in comparison group under standard conditions. Primary group students had 2 extra gym class (volleyball/ basketball/handball/etc.) and also used corrective exercise to optimize functional performance of them. In comparison group of students classes took place in the normal curriculum.
Results: were established that the formation of adaptive reactions of the cardio respiratory system of students organism at lessons of physical culture taking into consideration their type of vegetative regulation and contributes to the optimization of the their functional parameters.
Conclusions: 1. based on the assessment of the functional state of regulatory systems of the organism of students identified according to heart rate variability and correction of motor activity during the lesson of physical culture, normalized individual indicator (NII) and index of activity of regulatory systems (IARS) of students come to well-balanced results in primary group in contrast to comparison group; 2. the application of individual approach to students taking into account the state regulatory system in primary group increases the number of students with an optimal balanced results pertaining to the physiological norm which contributes to the regulation of the child's body, unlike the comparison group where are reduced indicators of adaptive body and exhaustion of regulatory systems of students.
Keywords: 
functional status; sympathetic and parasympathetic division of the autonomic nervous system; status of regulatory systems; normalized individual indicator (NII); index of activity of regulatory systems (IARS).