Functional response of the cardiovascular system of young handtohand fighters to physical load

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PhD N.V. Vorobyeva1
Dr. Hab., Professor T.V. Skoblikova1
Dr. Biol., Professor S.Yu. Zavalishina2
PhD, Associate Professor A.V. Dorontsev3
1Southwest State University, Kursk
2Russian State Social University, Moscow
3Astrakhan State Medical University, Astrakhan

Objective of the study is to evaluate the functional response of the cardiovascular system of young hand-to-hand combatants with different levels of athletic experience to standardised physical exercise.
Methods and structure of the study. The study included 48 young athletes (aged 19.8±0.62 years), systematically engaged in hand-to-hand combat 3-4 times a week. The athletes were divided into three groups by sports experience: 1 year - 19 people, 2 years - 15 people, 3 years - 14 people. The control group consisted of 17 healthy young men (20.1±0.54 years) who had never been involved in sports. Pulse rate, blood pressure, vital capacity of the lungs and endurance indicators were assessed before and after performing a standardized load. Statistical data processing was performed using Student's t-test.
Results and conclusions. With increasing sports experience, hand-to-hand fighters showed a decrease in the initial pulse rate and blood pressure, a decrease in the reaction of the cardiovascular system to the load, and an increase in endurance and vital capacity. In the control group, these indicators remained at a lower level and demonstrated less pronounced adaptation to the load. The results confirm the undoubtedly positive effect of regular hand-to-hand combat training in terms of strengthening the cardiovascular system and increasing the overall functional reserves of the body of those involved.

Keywords: hand-to-hand combat, physical activity, cardiovascular system, sports experience, adaptation, students.

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