PhD, Associate Professor L.V. Vinokurov¹
Dr. Hab., Professor D.F. Mosunov^{1, 2}
Honored Coach of Russia, Associate Professor Yu.A. Nazarenko^3
1Saint-Petersburg scientific-research institute for physical culture, St. Petersburg
²Lesgaft National State University of Physical Education, Sports and Health, St. Petersburg
³Nizhny Novgorod Regional Children and Youth Sports School of the Olympic Reserve "Zarya", Dzerzhinsk

Objective of the study was to identify and determine the predictors of special technical and tactical training of highly qualified Paralympic swimmers in the sport of persons with lesions of the musculoskeletal system (LMS).
Methods and structure of the study. When swimming highly qualified athletes with LMS using various sports methods, surface and underwater video filming of the phases of the swimming cycle was performed. 550 videos of swims at training and competitive events of athletes of the Paralympic national swimming team of the Russian Federation in swimming of the sport of people with LMS for the period 2019-2022 were analyzed. A survey was carried out (oral semi-structured interview) of coaches working with paraswimmers (from Candidate Master of Sports to Honored Master of Sports) of the sport of persons with LMS.
Results and conclusions. For paraswimmers with LMS, two groups of prognostic predictors of special (hydrodynamic) technical and tactical training (TTT) were found - specific and typical predictors-deviations that reflect the subject of pedagogical influence (elimination or compensation formed in the swimming technique of a particular paraswimmer) by the coach. The main relationships of specific predictors with informative indicators of swimming technique, the manifestations of typical predictors in technique and the possibility of their correction in a Paralympic swimmer have been established and described.

Keywords: sports of persons with LMS, hydrodynamic training, Paralympic swimmer, deviation predictors, technical-tactical, reserves.

References

1. Belousov S.I., Vinokurov L.V. Primenenie svetodiodnyh indikatorov dlya videoregistracii i korrekcii elementov sportivnoj tekhniki plavaniya v sporte slepyh [Application of LED indicators for video recording and correction of elements of sports swimming technique in the sport of the blind]. Adaptivnaya fizicheskaya kultura. 2020. No. 2 (82). pp. 35-36.
2. Vinokurov L.V., Mosunov D.F., Tveriakov I.L. Prognosticheskie prediktory gidrodinamicheskoy technico-tacticheskoy podgotovki plovcov-paralimpiycev sporta slepyh [Prognostic predictors of hydrodynamic technical and tactical training of paralympic swimmers in the sport of the blind]. Theorya i praktica fizicheskoy kultury. 2022. No. 5. pp. 82-84.
3. Mosunov D.F. [ed.]. Technic-tacticheskaya podgotovka plovca v paralympijskom plavanii [Technical and tactical training of a swimmer in Paralympic swimming]. St. Petersburg: NGU im. P.F. Lesgafta publ., 2018. 316 p.
4. Gonjo T., Kishimoto T., Sanders R., Saito M., Takagi H. Front crawl body roll characteristics in a Paralympic medallist and national level swimmers with unilateral arm amputation. Sports Biomechanics. 2022. Vol. 21. Issue 3. pp. 323-339.