Validity of Mechanical Power Measurement at Bench Press Exercise

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17450%2F09%3AA1000VGA" target="_blank" >RIV/61988987:17450/09:A1000VGA - 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

Validity of Mechanical Power Measurement at Bench Press Exercise

Popis výsledku v původním jazyce

The aim of this study was to verify validity of indirect measurement of mechanical muscle power output at bench press exercise. As a criterion of validity we selected a combination of kinematic and dynamic analyses.Factual significance of differences inaverage values of power output, force and speed, measured by a method using indirect force measurement in comparison to the selected criterion, was evaluated by means of effect of size (ES). Power output measurement method using indirect force measurement showed lower values of force in relation to the criterion in the whole scope of selected loads. Speed values in the whole scope of selected loads did not show any signicifant difference between the criterion and the verified method. Mechanical muscle power output measured by method using indirect force measurement is lower in relation to the criterion, especially in the low scope of loads, where also validity rate was low (R = 0.5).

Název v anglickém jazyce

Validity of Mechanical Power Measurement at Bench Press Exercise

Popis výsledku anglicky

The aim of this study was to verify validity of indirect measurement of mechanical muscle power output at bench press exercise. As a criterion of validity we selected a combination of kinematic and dynamic analyses.Factual significance of differences inaverage values of power output, force and speed, measured by a method using indirect force measurement in comparison to the selected criterion, was evaluated by means of effect of size (ES). Power output measurement method using indirect force measurement showed lower values of force in relation to the criterion in the whole scope of selected loads. Speed values in the whole scope of selected loads did not show any signicifant difference between the criterion and the verified method. Mechanical muscle power output measured by method using indirect force measurement is lower in relation to the criterion, especially in the low scope of loads, where also validity rate was low (R = 0.5).

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

<a href="/cs/project/GA406%2F08%2F0572" target="_blank" >GA406/08/0572: Vliv vybraných faktorů na přesnost provedení jednoduchého pohybu a optimalizaci svalového výkonu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Journal of Human Kinetics

ISSN

1640-5544

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

13.7.2009

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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