The influence of the complex of physical activity on the level of cellular resistance of the organism in the process of training of futsal athletes

The article is devoted to the study of the influence of a complex of physical activity on the level of cellular resistance of the body during the training of futsal athletes at the age from 15 to 16 years and those who do not play futsal. Research methods: the study involved young futsal athletes of the Futsal Academy in Uzhorod, of the age range between 15-16 years (15.67±0.08 years), and a group of peers who do not play futsal (15.53±0.08 years). The level of cellular resistance was determined by the cellular resistance index, and preference was also given to the leukocyte intoxication index according to Ya.Ya. Kalif-Kalifa, the level of the nuclear index of the degree of endointoxication, the general intoxication index, the hematological intoxication index according to V.S. Vasiliev, and the lymphocytic-granulocytic index. The index of the ratio of the absolute number of leukocytes and the erythrocyte sedimentation rate was determined. Research results: it was established that physical activity has a positive effect on the physical and physiological status of futsal players. When using the physical activity program, a tendency is formed to increase the level of cellular reactivity of the body of futsal players by 8.06%, a positive tendency is formed to reduce the levels of leukocyte intoxication indices according to Kalif-Kalifa (by 5.32%), according to Rayson (by 4.14%), according to Khimich (by 2.78%), according to the modified intoxication index (by 4.14%), according to the general intoxication index (by 27.50%), according to the hematological intoxication index according to V.S. Vasiliev (by 24.96%). As a result, the article highlights that in general, physical activity has a positive effect on the level of cellular resistance of the body of male futsal players.