Ilyukhin I.A.
Tchaikovsky State Physical Education and Sport Academy, Tchaikovsky
Federal Science Center of Physical Culture and Sport (VNIIFK), Moscow

Zebzeev V.V.
Russian Freestyle Federation, Moscow
Tchaikovsky State Physical Education and Sport Academy, Tchaikovsky

Mironov A.Y.
Federal Science Center of Physical Culture and Sport (VNIIFK), Moscow

Objective of the study was to identification of modern trends in scientific research of sports training in freestyle.
Methods and structure of the study. The work used the methods of theoretical analysis of literary sources and systematization of data. To study and collect scientific material, the PubMed and Research Gate databases were used.
Results and conclusions. It was found that modern trends in research in freestyle acrobatics are associated with the development of innovative systems for monitoring the physical fitness of elite athletes, based on specific indicators of fitness, their factor weight and a scale of standard values. The use of this model made it possible to describe the champion model. Another important area is a study using computer modeling, which showed that the main limiting factor in the twisting technique of acrobats is the increased frontal moment of inertia of the body due to sports equipment. Sports biomechanics is focused on the study of the phase structure of the technique of a competitive exercise in acrobatics. The importance of including exercises to develop the core stabilizing muscles, which improve the kinetics of freestyle skiers landing, is shown. In moguls, the importance of developing explosive power in elite moguls is noted. In some freestyle disciplines with high jumps, it is important to take into account the landing force that affects the athletes' muscles. In general, the presented results can be useful for coaches and specialists in improving the training process of freestyle skiers.

Keywords: review, modern trends, sports training, freestyle, acrobatics, moguls, freeskis.

References

1. Hauw, D., Renault, G., & Durand, M. (2008). How do aerial freestyler skiers land on their feet? A situated analysis of athletes' activity related to new forms of acrobatic performance. Journal of Science and Medicine in Sport, 11(5), 481-486. https://doi.org/10.1016/j.jsams.2007.07.004
2. Kurpiers, N., McAlpine, P. R., & Kersting, U. G. (2009). Perspectives for comprehensive biomechanical analyses in Mogul skiing. Research in Sports Medicine, 17(4), 231-244. https://doi.org/10.1080/15438620903323892
3. Löfquist, I., & Björklund, G. (2020). What magnitude of force is a slopestyle skier exposed to when landing a big air jump? International Journal of Exercise Science, 13(1), 1563-1573. https://doi.org/10.1249/01.mss.0000663136.69215.7c
4. Pethick, W. A., Murray, H. J., Gathercole, R. J., & Sleivert, G. G. (2014). Analysis of jump performance of world-class mogul skiers over an Olympic quadrennial cycle: A case study. International Journal of Sports Physiology and Performance, 9(1), 128-132. https://doi.org/10.1123/ijspp.2013-0234
5. Wei, M., Fan, Y., Lu, Z., Niu, X., & Wu, H. (2022). Eight weeks of core stability training improves landing kinetics for freestyle skiing aerials athletes. Frontiers in Physiology, 13, 994818. https://doi.org/10.3389/fphys.2022.994818
6. Yao, Y., & Niu, X. (2023). Construction of a physical fitness evaluation index system and model for high-level freestyle skiing aerials athletes in China. PLoS ONE, 18(12), e0295622. https://doi.org/10.1371/journal.pone.0295622
7. Yao, Y., & Niu, X. (2024). Research on the champion physical fitness model of freestyle skiing aerials athletes in preparation for the Beijing Winter Olympics. Scientific Reports, 14(1), 29107. https://doi.org/10.1038/s41598-024-59101-8
8. Yeadon, M. R. (2013). The limits of aerial twisting techniques in the aerials event of freestyle skiing. Journal of Biomechanics, 46(5), 1008-1013. https://doi.org/10.1016/j.jbiomech.2012.11.045