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Nikita Galay1, Valery Vasyuk1, Dmitry Bykov1, Valeriya Vasilyeva2, Vladislav Bakayev2

1Belarusian National Technical University, Minsk, Belarus
2Peter the Great St. Petersburg Polytechnic University, Institute of Physical Education, Sports and Tourism, St. Petersburg, Russia

Evaluation of the Dynamics of the Pressure Applied to the Trigger When Shooting In Biathlon

Sport Mont 2021, 19(3), Ahead of Print | DOI: 10.26773/smj.211002

Abstract

The presented study is associated with assessing the dynamics of the pressure applied to the trigger when making a shot in biathlon competition. The experiment involved five qualified athletes. The educational work and training sessions were completed with them to improve the trigger handling technique before the exper- iment. The pressure was recorded using a thin-film elastic sensor located in the contact zone of the biathlete’s finger with the rifle trigger. The test task included shooting series from a standing and lying position both before and after loading. Three different trigger manipulation types were identified. The data indicate the feasibility of developing modern systems designed to improve the athlete’s shooting profile in terms of the efforts applied to the trigger.

Keywords

biomechanical analysis, trigger manipulation type, shot phase composition, direct feedback



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References

Astaf’ev, N. V. (1994). To the problem of evaluating the success of performances in competitions of cross-country skiers and biathletes. Aktual'nye voprosy lyzhnogo sporta: sbornik nauchnyh trudov, 1, 9–14.

Bakayev, V. (2015). Determining the significance of practical military skills applied by the special purpose regiments of the Internal Troops of the Russian Ministry of Internal Affairs to deliver combat objectives. Journal of Physical Education and Sport, 15(4), 615-618.

Bakayev, V., Bolotin, A., & You, C. (2018). Reaction of vegetative nervous system to loads in female long-distance runners with different fitness level. Journal of Human Sport and Exercise, 13(2proc), S245-S252. https://doi.org/https://doi.org/10.14198/jhse.2018.13.Proc2.09

Bolotin, A., & Bakayev, V. (2017). Method for Training of Long Distance Runners Taking into Account Bioenergetic Types of Energy Provision for Muscular Activity. In Proceedings of the 5th International Congress on Sport Sciences Research and Technology Support (126-131).

Ihalainen, S., Laaksonen, M. S., Kuitunen, S., & Leppävuori, A. (2018). Technical determinants of biathlon standing shooting performance before and after race simulation. Scandinavian journal of medicine & science in sports, 28(6), 1700–1707.

Laaksonen, M. S., Finkenzeller, T., Holmberg, H. C., & Sattlecker, G. (2018). The influence of physiobiomechanical parameters, technical aspects of shooting, and psychophysiological factors on biathlon performance: A review. Journal of sport and health science, 4, 394–404.

Luchsinger, H., Kocbach, J., Ettema, G., & Sandbakk, O. (2018). Comparison of the effects of performance level and sex on sprint performance in the biathlon world cup. International journal of sports physiology and performance, 3, 360–366.

Romanova, YA. S., Zagurskij, N. S., & Gushcha, S. YU. (2016). Shooting skills of the world’s strongest biathletes. Uchenye zapiski universiteta imeni P.F. Lesgafta, 10(110), 138–143.

Romanova, YA. S., & Astaf’ev, N. F. (2014). Integral indicator of shooting readiness of biathletes and prospects for its use in scientific research. Pedagogy of Physical Culture and Sports, 3(32), 105–109.

Sattlecker, G., Buchecker, M., Gressenbauer, C., & Müller, E. (2017). Factors discriminating high from low score performance in biathlon shooting. International journal of sports physiology and performance, 12(3), 377–384.

Sattlecker, G., Müller, E., & Lindinger, S. (2009). Biomechanical factors of biathlon shooting in elite and youth athletes. In Müller, Erich, Lindinger, Stefan, Stöggl, Thomas (Eds.), Science & Skiing, IV, 641–646.

Sattlecker, G., Buchecker, M., Rampl, J., Müller, E., & Lindinger, S. J. (2013). Biomechanical aspects in biathlon shooting. In Science and Nordic Skiing II. University of Jyväskylä, Finland, 33–40.

Zagurskij, N. S. & Romanova, YA. S. (2017). Comprehensive test to assess the integral fitness of biathletes. Uchenye zapiski universiteta imeni P.F. Lesgafta, 10(152), 64–71.

Žák, M., Struhár, I., Janoušek, D., & Ondráček, J. (2020). Dynamic rifle stability is not influenced by exercise intensity in young biathletes. Journal of Human Sport and Exercise, 15(4), 762–771.