In the group of athletes with hearing deprivation, the best indicators of postural stability were found in 73.33% of the surveyed; in the group of athletes with visual deprivation – in 50.00%. Athletes with hearing deprivation with varying levels of wave type predominance in the total power spectrum have postural stability maintenance due to visual control, accompanied by the greatest negative dynamics in the subgroup with a predominance of very low frequency vibrations. In athletes with visual deprivation, the implementation of postural control occurs due to proprioceptive control due to the activity of the suprasegmental regulation circuit, which is associated with the lowest dynamics of changes in postural stability indicators.
Autors:
Koshkina K. S., Bykov E. V., Sverchkov V. V.
Keywords:
#acyclic sports
#athletes
#deprivation
#functional state
#hearing
#postural stability
#vision
List of literature:
- Adaptaciya k fizicheskim nagruzkam sportsmenov s sensorny`mi narusheniyami po rezul`tatam analiza variabel`nosti serdechnogo ritma i komp`yuternoj stabilometrii / K. S. Koshkina, E. V. By`kov, A. V. Chipy`shev, E. G. Sidorkina // Tridczatiletnij put` razvitiya adaptivnoj fizicheskoj kul`tury` : Materialy` Mezhdunarodnogo nauchnogo kongressa, Sanki-Peterburg, 10–11 iyunya 2025 goda. – Sankt-Peterburg: Sankt-Peterburgskij politexnicheskij universitet Petra Velikogo, 2025. – S. 106-111.
- Zinurova, N. G. Skorostny`e stabilograficheskie pokazateli u sportsmenov razlichny`x vidov sporta / N. G. Zinurova, E. V. By`kov // Ucheny`e zapiski universiteta im. P. F. Lesgafta. – 2021. – № 2 (192). – S. 112-115.
- Postnikov, N. K. Obosnovanie e`ffektivnosti ispol`zovaniya metoda stabilometrii dlya kontrolya postural`nogo balansa sportsmenov / N. K. Postnikov, A. V. Sannikova // Mezhdunarodny`j zhurnal gumanitarny`x i estestvenny`x nauk. – 2024. – № 2-2 (89). – S. 12-14. – DOI:10.24412/2500-1000-2024-2-2-12-14.
- Trishin, A. S. Osobennosti postural`noj ustojchivosti u basketbolistov v techenie godichnogo makrocikla trenirovochnogo processa / A. S, Trishin, E. M. Berdichevskaya, E. S. Trishin // Sovremenny`e voprosy` biomediciny`. – 2024. – T. 8, № 4. – S. 138-145. – DOI:10.24412/2588-0500-2024_08_04_15.
- Chary`kova, I. A. Sravnitel`ny`j analiz nejrofiziologicheskix kachestv predstavitelej nacional`noj komandy` i blizhajshego rezerva po biatlonu / I. A. Chary`kova, E. A. Pastak, E. F. Svirko // Prikladnaya sportivnaya nauka. – 2016. – № 2 (4). – S. 51-58.
- Alghadir, A.H., Alotaibi, A.Z., Iqbal, Z.A. Postural stability in people with visual impairment. Brain Behav. 2019 Nov;9 (11):e01436. doi: 10.1002/brb3.1436. Epub 2019 Oct 2. PMID: 31578824; PMCID: PMC6851802.
- Aydoğ, E., Aydoğ, S.T., Cakci, A., Doral, M.N. Dynamic postural stability in blind athletes using the biodex stability system. Int J Sports Med. 2006 May;27(5):415-8. doi: 10.1055/s-2005-865777.
- Brancaleone, M.P., Talarico, M.K., Boucher, L.C., Yang, J., Merfeld D., Onate J.A. Hearing Status and Static Postural Control of Collegiate Athletes. J Athl Train. 2023 May 1;58(5):452-457. doi: 10.4085/1062-6050-0262.22.
- Campayo-Piernas, M., Caballero, C., Barbado, D., Reina, R. Role of vision in sighted and blind soccer players in adapting to an unstable balance task. Exp Brain Res. 2017 Apr;235(4):1269-1279. doi: 10.1007/s00221-017-4885-8. Epub 2017 Feb 14.
- Guidotti, F. J., Santos, A. G. I. G., Oliveira, T. F., & Okazaki, V. H. A. (2025). Dynamic balance in people with and without visual impairment analyzed on an unstable platform. Brazilian Journal of Motor Behavior, 2025; 19(1), e454. https://doi.org/10.20338/bjmb.v19i1.454.
- Müürsepp, I., Arjokesse, R., Ereline, J., Pääsuke, M., Gapeyeva, H. (2018). Impact of visual impairment on static and dynamic postural control and habitual physical activity in children aged 10–16 years. British Journal of Visual Impairment. 10.1177/0264619618780918.
- von Elm E. et al. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies / von Elm E., Altman D., Egger M., Pocock S., Gøtzsche P., Vandenbroucke J. // Journal of Clinical Epidemiology. 2007. Volume 61, Issue 4, P. 344 – 349. – DOI: 10.1016/j.jclinepi.2007.11.008.
More about the authors:
Evgenii V. Bykov - Doctor of Medical Sciences, Professor, Professor of the Department of Sports Medicine and Physical Rehabilitation. Director of the Olympic Sports Research Institute.Ural State University of Physical Culture. Chelyabinsk, Russia.
Ksenia S. Koshkina – a researcher at the Research Institute of Olympic Sports, Ural State University of Physical Culture. Chelyabinsk, Russia.
Vadim V. Sverchkov – a Junior Researcher at the Research Institute of Olympic Sports, Lecturer at the Department of Sports Medicine and Physical Rehabilitation, Ural State University of Physical Education, Sport and Health. Chelyabinsk, Russia.