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https://doi.org/10.26582/k.52.2.4

HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS

Vjekoslav Cigrovski   ORCID icon orcid.org/0000-0003-4519-4235 ; University of Zagreb, Faculty of Kinesiology
Tomislav Rupčić ; University of Zagreb, Faculty of Kinesiology
Ivan Bon ; University of Zagreb, Faculty of Kinesiology
Mateja Očić   ORCID icon orcid.org/0000-0003-4723-4093 ; University of Zagreb, Faculty of Kinesiology
Tomislav Krističević ; University of Zagreb, Faculty of Kinesiology

Puni tekst: engleski, pdf (952 KB) str. 187-195 preuzimanja: 89* citiraj
APA 6th Edition
Cigrovski, V., Rupčić, T., Bon, I., Očić, M. i Krističević, T. (2020). HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS. Kinesiology, 52 (2), 187-195. https://doi.org/10.26582/k.52.2.4
MLA 8th Edition
Cigrovski, Vjekoslav, et al. "HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS." Kinesiology, vol. 52, br. 2, 2020, str. 187-195. https://doi.org/10.26582/k.52.2.4. Citirano 19.06.2021.
Chicago 17th Edition
Cigrovski, Vjekoslav, Tomislav Rupčić, Ivan Bon, Mateja Očić i Tomislav Krističević. "HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS." Kinesiology 52, br. 2 (2020): 187-195. https://doi.org/10.26582/k.52.2.4
Harvard
Cigrovski, V., et al. (2020). 'HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS', Kinesiology, 52(2), str. 187-195. https://doi.org/10.26582/k.52.2.4
Vancouver
Cigrovski V, Rupčić T, Bon I, Očić M, Krističević T. HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS. Kinesiology [Internet]. 2020 [pristupljeno 19.06.2021.];52(2):187-195. https://doi.org/10.26582/k.52.2.4
IEEE
V. Cigrovski, T. Rupčić, I. Bon, M. Očić i T. Krističević, "HOW CAN XSENS KINEMATIC SUIT ADD TO OUR UNDERSTANDING OF A SLALOM TURN: A CASE STUDY IN LABORATORY AND FIELD CONDITIONS", Kinesiology, vol.52, br. 2, str. 187-195, 2020. [Online]. https://doi.org/10.26582/k.52.2.4

Sažetak

Traditionally used methods for kinematic analysis of alpine skiing has limitations regarding data collecting and data processing. Also, analysis of measured parameters, interpretation, and implementation in practice are postponed. Therefore, aim of this paper was to determine differences in the performance of slalom turns between three conditions using a relatively new technology that allows fast data collecting and analysis. Twenty kinematic variables were analysed for each turn (both the left and right) and 26 turns were executed in each condition. All turns were performed by a national skiing demonstrator. Differences were determined by MANOVA (F=71.3; p=.00). Tukey’s post-hoc test showed that the turns performed on the ski simulator differed in every variable from the turns performed in other two condition, and the free skiing turns differed from the corridor turns in the following variables: hip joint angle of abduction of the right leg in the left turn, p=.00; distance of the projection of the centre of mass relative to the right foot in the left turn, p=.00; hip joint angle of flexion of the left leg in the left turn, p=.02; hip joint angle of abduction of the left leg in the left turn, p=.01; distance of the projection of the centre of mass relative to the left foot in the left turn, p=.00; knee angle of flexion of the left leg in the right turn, p=.04). The kinematic parameters obtained using the XSENS suit during slalom turns performed on the ski simulator and ski slope suggested significant differences in the position of the lower extremities, which might be important for situational efficiency and technical performance. Our results can be used to improve the alpine skiing technique. They suggest more precise relations between space parameters, such as body position and the angles between different body segments during a slalom turn. Methodology of research and technology used could contribute to the development of new scientific approaches in biomechanical research of top-level sports.

Hrčak ID: 248097

URI
https://hrcak.srce.hr/248097

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