Kabanova I.A. 
State University of Management, Moscow 

Medvedev I.N. 
Russian State Social University, Moscow 

Mishanina N.V. 
Ivanovo State University, Shuya

Keywords: volleyball, training, boys, psycho-emotional state, physical status, physical parameters.

Introduction. Low physical activity of modern youth creates a high risk of developing disorders of internal organs [1]. At the same time, rational physical activity, especially of a sporting nature, is able to eliminate this risk and weaken the pathology that has already appeared [2]. Researchers attach great practical importance to assessing the impact of game sports on the youthful body of university students and those who initially had a physical activity deficit. 
The purpose of the study was to determine changes in the functional status of male students who started classes in the volleyball section.
Methodology and organization of research. The general physical status of 17 male students was monitored before they started attending the volleyball section and after 3 months of training. At the beginning and after 3 months of dynamic follow-up, questionnaires were conducted in both groups and the well-being, mood, and general physical capabilities were assessed.  Mathematical data processing is carried out by computer method.
The results of the study and their discussion. According to the survey data, it became clear that as a result of training, their well-being improved (the indicator increased from 45.3±0.31 points to 59.7±0.25 points). The level of their overall physical activity increased from 38.1± 0.47 points to 48.5± 0.39 points, indicating a complex activation of the body of those who started training. This situation is associated with an increase in personal satisfaction from sports activities related to receiving vivid emotions. The completion of the training sessions was accompanied by a steady increase in mood levels. Initially, it was estimated at 41.3±0.48 points, and at the end of the observation it amounted to 62.7±0.53 points, proving a steady improvement in the emotional background of the trainees. 
Conclusion. Muscle loads can significantly activate the body parameters of young men who have started attending the volleyball section. As a result of volleyball training, their condition is optimized by increasing their overall activity and stabilizing their emotional background at a sufficiently high level. 

Literature

1. Vorobyova, N. V., Zavalishina, S. Yu., Kichigina, E. V., & Ukolova, G. B. (2024). Influence of regular classes in the general physical training section on the functional capabilities of the respiratory system of freshmen students. Teoriya i praktika fizicheskoy kultury, 3, 40.
2. Zavalishina, S. Y., & Makhov, A. S. (2022). Physical education for functional optimization of young body. Teoriya i praktika fizicheskoy kultury, 1, 58.