Comparative study of cross-country skiing on grip and skin skis
Loading...
Date
2025-05-29
Authors
Korvas, Pavel
Goldschmidt, Tobiáš
Jaroš, Oliver
Šťastný, Jan
0000-0003-4272-7702Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
ARD Asociación Espaola
Altmetrics
Abstract
The technology of cross-country skis for classic running is constantly evolving in the areas of ski construction or materials for ski construction. A study was focused to compare kinematic and kinetic parameters on grip and non-wax skis. Two groups of cross-country skiers participated in the with different skills quality. Kinematic and kinetic parameters of diagonal stride were observed: times of step cycle and phases, average and maximum pressure values of cycle phases. Pressure insole system was used for data collection. The Cohen size coefficient d was used. Differences between group of large effect size were found both on the flat and uphill for skiing on both types of skis (d = 0.82 - 17.26). Technically better skier showed minimal difference between skiing on both types of skis. For recreational skiers were found more differences on the uphill. Differences correspond to quality of movement patterns and ability of skiers to apply more efficiently technique on different types of skis on different type of terrain.
Description
Keywords
Citation
Journal of Human Sport and Exercise. 2025, vol. 20, issue 3, p. 966-979.
https://www.jhse.es/index.php/jhse/article/view/skiing-grip-skin-skis
https://www.jhse.es/index.php/jhse/article/view/skiing-grip-skin-skis
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en
Study field
Comittee
Date of acceptance
Defence
Result of defence
Document licence
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
http://creativecommons.org/licenses/by-nc-sa/4.0/
http://creativecommons.org/licenses/by-nc-sa/4.0/