Kinematic Chains in Ski Jumping In-run Posture
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86087712" target="_blank" >RIV/61989100:27350/13:86087712 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/61989592:15510/13:33145595
Výsledek na webu
<a href="http://dx.doi.org/10.2478/hukin-2013-0069" target="_blank" >http://dx.doi.org/10.2478/hukin-2013-0069</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/hukin-2013-0069" target="_blank" >10.2478/hukin-2013-0069</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Kinematic Chains in Ski Jumping In-run Posture
Popis výsledku v původním jazyce
The concept of kinematic chains has been systematically applied to biological systems since the 1950s. The course of a ski jump can be characterized as a change between closed and open kinematic chains. The purpose of this study was to determine a relationship between adjacent segments within the ski jumper?s body?s kinematic chain during the in-run phase of the ski jump. The in-run positions of 267 elite male ski jumpers who participated in the FIS World Cup events in Innsbruck, Austria, between 1992 and 2001 were analyzed (656 jumps). Two-dimensional (2-D) kinematic data were collected from the bodies of the subjects. Relationships between adjacent segments of the kinematic chain in the ski jumper?s body at the in-run position are greater nearer thechain?s ground contact. The coefficient of determination between the ankle and knee joint angles is 0.67. Changes in the segments? positions in the kinematic chain of the ski jumper?s body are stable during longitudinal assessment. Change
Název v anglickém jazyce
Kinematic Chains in Ski Jumping In-run Posture
Popis výsledku anglicky
The concept of kinematic chains has been systematically applied to biological systems since the 1950s. The course of a ski jump can be characterized as a change between closed and open kinematic chains. The purpose of this study was to determine a relationship between adjacent segments within the ski jumper?s body?s kinematic chain during the in-run phase of the ski jump. The in-run positions of 267 elite male ski jumpers who participated in the FIS World Cup events in Innsbruck, Austria, between 1992 and 2001 were analyzed (656 jumps). Two-dimensional (2-D) kinematic data were collected from the bodies of the subjects. Relationships between adjacent segments of the kinematic chain in the ski jumper?s body at the in-run position are greater nearer thechain?s ground contact. The coefficient of determination between the ankle and knee joint angles is 0.67. Changes in the segments? positions in the kinematic chain of the ski jumper?s body are stable during longitudinal assessment. Change
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
AK - Sport a aktivity volného času
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Human Kinetics
ISSN
1640-5544
e-ISSN
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Svazek periodika
39
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
7
Strana od-do
67-73
Kód UT WoS článku
000330209300007
EID výsledku v databázi Scopus
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