Dorontsev A.V.
Astrakhan State Medical University, Astrakhan

Zavalishina S.Yu.
Russian State Social University, Moscow

Shulgin A.M.
I.M. Sechenov First Moscow State Medical University, Moscow

Borisova K.O.
I.M. Sechenov First Moscow State Medical University, Moscow

Objective of the study was to determine the levels of development of the balance maintenance function in hand-to-hand fighters of different qualifications.
Methods and structure of the study. The subjects were 44 second- and third-year students of a higher educational institution who were training in the hand-to-hand combat section: nine people had the title of master of sports, 16 people were candidates for master of sports, and 19 people had one year of training experience. The control group consisted of 22 clinically healthy classmates of comparable age who were not involved in sports. The balance function was recorded using the Stabilan 01-2 device under physical load. Student's t-test was used to process the data.
Results and conclusions. Training in the hand-to-hand combat section activates a person's ability to maintain balance. As the level of preparedness, which was judged by the existing qualification, increased, this function was more developed. Under fatigue conditions, the ability to maintain balance in hand-to-hand fighters decreased the less, the higher their qualification. It was greatest in masters of sports, which is associated with the development of their muscles, vestibular apparatus and the perfection of neuromuscular interactions.

Keywords: sports qualification, muscle activity, balance, body stability, Romberg test, hand-to-hand combat.

References

1. Alenurov, E. A., Karpov, V. Yu., Kumantsova, E. S., & Dorontsev, A. V. (2022). Faktory izmenchivosti pokazateley kompleksnoy fizicheskoy podgotovlennosti studentov [Factors of variability of indicators of complex physical fitness of students]. Teoriya i praktika fizicheskoy kultury, 8, 85-86.
2. Dorontsev, A. V., Medvedev, I. N., & Yurchenko, A. L. (2023). Fizicheskiye vozmozhnosti astenizirovannykh yunoshey, nachavshikh zanyatiya rukopashnym boyem [Physical possibilities of astenized young men who started hand fighting]. Teoriya i praktika fizicheskoy kultury, 5, 95.
3. Kudinova, V. A., Karpov, V. Yu., Boldov, A. S., & Marinina, N. N. (2021). Povysheniye kachestva uchebnogo protsessa po fizicheskoy kul'ture na osnove obucheniya tekhnike dvigatelnykh deystviy [Motor skills training model to improve school physical education service quality]. Teoriya i praktika fizicheskoy kultury, 7, 61-63.
4. Makhov, A. S., & Medvedev, I. N. (2021). Psikhicheskiye osobennosti rukopashnikov i legkoatletov [Mental characteristics of hand-to-hand fighters and athletes]. Teoriya i praktika fizicheskoy kultury, 8, 16.
5. Makhov, A. S., & Medvedev, I. N. (2022). Vliyaniye regulyarnoy fizicheskoy aktivnosti na funktsionalnyy status pri astenii [Effect of regular physical activity on functional status in asthenia]. Teoriya i praktika fizicheskoy kultury, 3, 112.
6. Medvedev, I. N., Latushkina, E. N., Mikhaylov, A. A., & Eremin, M. V. (2022). Funktsionalnyye pokazateli serdtsa u rukopashnikov [Heart functional indicators in hand workers]. Teoriya i praktika fizicheskoy kultury, 8, 40-42.
7. Skriplev, A. V., Vorobyeva, N. V., Medvedev, I. N., & Skoblikova, T. V. (2024). Razvitiye fizicheskikh kachestv u studentov pervogo i vtorogo kursa universiteta, pristupivshikh k regulyarnym trenirovkam v sektsii rukopashnogo boya [Development of physical qualities in first and second year university students who started regular training in the hand-hand combat section]. Teoriya i praktika fizicheskoy kultury, 4, 103.
8. Karpov, V. Yu., Medvedev, I. N., Boldov, A. S., Sibgatulina, F. R., & Fedorova, T. Y. (2019). Physiological basis for the use of physical activity in conditions of disorders of carbohydrate and lipid metabolism. Indian Journal of Public Health Research & Development, 10(8), 1899-1903.
9. Karpov, V. Yu., Medvedev, I. N., Kazakov, D. A., Sibgatulina, F. R., Shulgin, A. M., & Krasnov, R. B. (2020). Physiological basis of rehabilitation for ulnar neuritis. Biomedical & Pharmacology Journal, 13(2), 585-590. https://doi.org/10.13005/bpj/1921
10. Karpov, V. Yu., Medvedev, I. N., Komarov, M. N., Lapina, N. M., & Sharagin, V. I. (2019). Physical rehabilitation of adolescents with bronchial asthma. Indian Journal of Public Health Research & Development, 10(8), 1910-1914.
11. Medvedev, I. N., Gusev, A. V., Malyshev, A. V., Mikhailova, O. D., Garina, E. V., Petina, E. Sh., & Tagirova, N. Dz. (2020). Influence of the experience of health-improving jogging on the level of functional activity of platelets in men of the second mature age. Systematic Reviews in Pharmacy, 11(8), 432-438.
12. Medvedev, I. N., Kachenkova, E. S., Ovchinnikova, M. A., Zbrueva, Y. V., & Kulkova, I. V. (2022). Functional characteristics of young men who regularly experience feasible physical activity. Biomedical and Pharmacology Journal, 15(1), 49-57.