The method of time analysis of a carving turn and its phases

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F09%3A00011189" target="_blank" >RIV/61989592:15510/09:00011189 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The method of time analysis of a carving turn and its phases
Original language description
There is a line of study, which describes the division of the ski turn and its various phases in various ways. Despite the fact that various writers? works emanate from the kinematic or dynamic analysis of the turn, there has so far been no material about the exact duration of the turn. This work is focused upon presenting the method, which, based upon dynamometric measurements of the ensuing reaction force, makes measuring the exact duration of the turn and its phases of initiation and steering possible. The solution emanates from defining the framework of physical force, which is active during the turn, and takes the weight of the skier and inclination of the slope into account. The issue of the skier?s weight and the inclination of the slope were dealt with theoretically by experimenting with a group of 6 experienced skiers on a total of 36 carving turns. The result of the study is the presentation of the method of exact measurement of the defined time intervals of the carving turn.
Czech name
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Czech description
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Project
<a href="/en/project/GA406%2F08%2F0572" target="_blank" >GA406/08/0572: The influence of selected factors on the accuracy of a simple movement and optimization of muscle power</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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