Influence of different hand positions on impact forces and elbow loading during the round off in gymnastics: a case study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17450%2F13%3AA14017XO" target="_blank" >RIV/61988987:17450/13:A14017XO - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of different hand positions on impact forces and elbow loading during the round off in gymnastics: a case study

Popis výsledku v původním jazyce

The aim of this study was to determine whether differences in hand position during the round-off may influence the ground reaction forces and elbow joint moments in female artistic gymnastics. One international level active female gymnast from the CzechRepublic participated in this study. Two force plates were used to determine ground reaction forces. A motion-capture system consisting of eight infrared cameras were employed to collect the kinematic data. The gymnast performed 10 trials of a round-offfrom a hurdle step to back handspring with a ?parallel? hand position and 10 trials with a ?T? shape hand position. Effect size statistics were used to establish differences in means. In conclusion ?T? position of the second hand reduces vertical and anterior-posterior ground reaction forces. Differences in joint elbow moments and elbow kinematics indicated that the ?T? position may prevent elbow joint complex and reduces potential of elbow injuries.

Název v anglickém jazyce

Influence of different hand positions on impact forces and elbow loading during the round off in gymnastics: a case study

Popis výsledku anglicky

The aim of this study was to determine whether differences in hand position during the round-off may influence the ground reaction forces and elbow joint moments in female artistic gymnastics. One international level active female gymnast from the CzechRepublic participated in this study. Two force plates were used to determine ground reaction forces. A motion-capture system consisting of eight infrared cameras were employed to collect the kinematic data. The gymnast performed 10 trials of a round-offfrom a hurdle step to back handspring with a ?parallel? hand position and 10 trials with a ?T? shape hand position. Effect size statistics were used to establish differences in means. In conclusion ?T? position of the second hand reduces vertical and anterior-posterior ground reaction forces. Differences in joint elbow moments and elbow kinematics indicated that the ?T? position may prevent elbow joint complex and reduces potential of elbow injuries.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AK - Sport a aktivity volného času

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Science of gymnastics journal

ISSN

1855-7171

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

10

Strana od-do

5-14

Kód UT WoS článku

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EID výsledku v databázi Scopus

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