Estimation of development level of coordinating-motor potential in 12-13 year-old boys with neurosensory hearing loss of the I-II degree, who go in for adaptive basketball

Authors:

Aleksandr V. Dorontsev, Astrakhan State Medical University Astrakhan, Russia, ORCID: 0000 – 0001- 9446 – 103Х, This email address is being protected from spambots. You need JavaScript enabled to view it.*

Nina A. Zinchuk, Astrakhan State University, Astrakhan, Russia, ORCID: 0000 – 0001- 5837 – 9912, This email address is being protected from spambots. You need JavaScript enabled to view it.

Ludmila N. Porubayko, Kuban State Medical University, Krasnodar, Russia, ORCID: 0000-0002-8775-5726, This email address is being protected from spambots. You need JavaScript enabled to view it.

Aleksej V. Kashirskiy, Astrakhan State Medical University Astrakhan, Russia, ORCID: 0000 – 0001- 8685 – 4952, This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract:

A promising direction in adaptation to social conditions among people with pathology
of acoustic apparatus can be adaptive kinds of sport, including basketball. Creating and testing
the methodology of sports games use in adaptive potential of vestibular apparatus increase
among hard of hearing schoolchildren is not only a promising direction in locomotor functions
improvement, but also is socially-oriented direction of life quality improvement among children
with acoustic apparatus pathology. In order to reveal the effectiveness of adaptive basketball
lessons influence on functional parameters of vestibular apparatus we organized medicalpedagogical
examination of hard of hearing schoolchildren. Comparative analysis was held in
the group (n1 = 15), which included children, who went in for adaptive basketball and in the group
(n2 = 19), where physical load was regulated by school program for special “A” medical group.
Materials. We used verified diagnoses of profile specialists and the results of physical readiness
tests, on the basis of which the group of adaptive basketball was formed. Statistical data handling
was realized with the help of the applied programs Statistica 16 StatSoft Inc. (the USA). Research
methods. The results of functional test at different stages of educational-training process,
physical readiness indices were used in the work. For coordinating-motor potential estimation
we used coordination tests. Results. Regular basketball lessons contribute to physical qualities,
regulating-adaptive potential of cardiovascular system, coordinating abilities development. It is
proved by functional tests and control normatives of physical readiness. Conclusion. Physical
readiness level and connected with it coordinating-motor potential indices improvement in
children with hearing disorders is the result of structural adaptive educational-training basketball
lessons. It corresponds with the research works carried out by Chichkova M.A., Svetlichkina A.A.
(2016). At the same time, it is not excluded that the level of coordination indices depends not only
on difficult for coordination motor tasks mastering, but also on exercises, characterized by time
indices. It is proved by positive correlation between speed tests results and coordination abilities.

Keywords: neurosensory hearing loss, adaptive basketball, coordinating-motor potential, physical readiness level.

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For citation: Aleksandr V. Dorontsev*, Nina A. Zinchuk, Ludmila N. Porubayko, Aleksej V. Kashirskiy. Estimation of development level of coordinating-motor potential in 12-13 year-old boys with neurosensory hearing loss of the I-II degree, who go in for adaptive basketball. Russian Journal of Physical Education and Sport. 2020; 15(4): 89-93. DOI: 10.14526/2070-4798-2020-15-4-109-114