Introduction. The stabilometry method is called a promising method for assessing the coordination abilities of ski jumpers, however, to date, the issues of interpreting the data obtained by this method regarding a specific stage of long-term sports training remain practically unexplored, which determined the direction of this study. The purpose of the study - evaluate the static-dynamic stability of young ski jumpers using the stabilometry method and develop standards for the initial training stage on this basis. Methodology and organization of the study. The evaluation of the statodynamic stability of young ski jumpers was carried out using a stabiloanalyzer with biofeedback "Stabilan-01-02". The study involved 50 young ski jumpers (31 boys and 19 girls) from 9 regions of the Russian Federation. Mean group values were obtained on the basis of three diagnostic sections. The boundaries of the intervals for interpreting the obtained data were calculated using the methods of mathematical statistics. The results of the study. When applying the method of stabi-lometry in the pedagogical control of young ski jumpers, it is advisable to use the following indicators: the quality of the balance function (QBF (%)), the vector direction changing coefficient (VDCC (%)) and the confidence ellipse area (CEA (mm2)). When interpreting the data obtained, it is necessary to differentiate the standards by gender (separately for boys and girls) and by the procedure of study performance (with closed or open eyes), while it is advisable to distinguish three levels of preparedness (high, medium and low). Conclusions. The stabilometry method makes it possible to obtain an objective assessment of the coordination abilities of ski jumpers, which increases the possibilities for individualizing their training process
ski jumping, method of stabilometry, balancing function, complex coordination sports
1. Krasnoperova T.V. Fiziologicheskaya znachimost' stabilometricheskogo issledovaniya v slozhnokoordinacionnyh vidah sporta / T.V. Krasnoperova, N.B. Kotelevskaya, T.F. Abramova // Teoriya i praktika fizicheskoy kul'tury. - 2020. - No.7. - S. 13 - 15. EDN: https://elibrary.ru/FGLFMF
2. Stabilometriya v sporte: real'nosti i perspektivy / A.A. Malichenko, I.Yu. Kostyuchik, Yu.V. Nikolaeva [i dr.] // Vestnik Polockogo gosudarstvennogo universiteta. Seriya E. Pedagogicheskie nauki. - 2019. - No15. - S. 142 - 146. EDN: https://elibrary.ru/YWXKYD
3. Pedagogicheskiy kontrol' stabilometricheskih pokazateley v pryzhkah na lyzhah s tramplina i lyzhnom dvoebor'e / V.V. Zebzeev, O.S. Zdanovich, M.V. Barinov, E.K. Zharushkina // Teoriya i praktika fizicheskoy kul'tury. - 2020. - No3. - S. 78 - 81. EDN: https://elibrary.ru/DQPIPV
4. Ryabov, A.A Primenenie stabilometricheskih kompleksov dlya uluchsheniya tehniki pryzhka na lyzhah s tramplina / A.A. Ryabov, E.K. Ryabova, V.V. Zebzeev // Fizicheskoe vospitanie i sport v sisteme obrazovaniya: sovremennoe sostoyanie i perspektivy: Materialy Mezhdunarodnoy nauchno-prakticheskoy konferencii, Omsk, 29 - 30 aprelya 2021 goda. - Omsk: Omskiy gosudarstvennyy tehnicheskiy universitet. - Omsk, 2021. - S. 212 - 215. EDN: https://elibrary.ru/XLFEIO
5. Ricotti L. Static and dynamic balance in young athletes / L. Ricotti // Journal of human sport and exercise. - 2011. - T.6, No.4. - P. 616 - 628. EDN: https://elibrary.ru/XYWZXS
6. Schedle, S. Age and sex differences in human balance performance from 6-18 years of age: A systematic review and meta-analysis / S. Schedler, R. Kiss, T. Muehlbauer // PLoS ONE. - 2019. - T.14, No.4. - P. e0214434.
7. Is young age a limiting factor when training balance? Effects of child-oriented balance training in children and adolescents / M. Walchli, J.Ruffieux, A. Mouthon, M. Keller, & W. Taube // Pediatric Exercise Science. - 2018. - T.30, No.1. - P. 176 - 184.
