Body composition of elite youth soccer players with respect to field position
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F15%3A10319932" target="_blank" >RIV/00216208:11510/15:10319932 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Body composition of elite youth soccer players with respect to field position
Popis výsledku v původním jazyce
The aim of the study was to determine and compare selected body composition variables from the field position perspective in elite youth soccer players. The research sample consisted of three youth elite soccer teams of U19 category. Totally, 73 soccer players (age = 18.7 +- 0.3 years) were divided according to their field positions into: goalkeepers (n = 7), defenders (n = 24), midfielders (n = 31) and attackers (n = 11). Following parameters were observed: Lean body mass (LBM), percentage of Fat Mass(FM), Body Cell Mass (BCM) and Extra Cellular Mass (ECM) and their mutual ratio (ECM/BCM) as well as segmental proportion of muscle mass. Multilevel analysis of variance revealed significant differences in means of the selected parameters between the observed groups (field positions) (F(30.186) = 3.01, ? = 0.29, p < 0.01, ? 2 = 0.33). Analysis of variance showed a significant effect of the following parameters: body mass F(3.73) = 6.29, p < 0.01, ? 2 = 0.21, lean body mass: F(3.73) = 11.
Název v anglickém jazyce
Body composition of elite youth soccer players with respect to field position
Popis výsledku anglicky
The aim of the study was to determine and compare selected body composition variables from the field position perspective in elite youth soccer players. The research sample consisted of three youth elite soccer teams of U19 category. Totally, 73 soccer players (age = 18.7 +- 0.3 years) were divided according to their field positions into: goalkeepers (n = 7), defenders (n = 24), midfielders (n = 31) and attackers (n = 11). Following parameters were observed: Lean body mass (LBM), percentage of Fat Mass(FM), Body Cell Mass (BCM) and Extra Cellular Mass (ECM) and their mutual ratio (ECM/BCM) as well as segmental proportion of muscle mass. Multilevel analysis of variance revealed significant differences in means of the selected parameters between the observed groups (field positions) (F(30.186) = 3.01, ? = 0.29, p < 0.01, ? 2 = 0.33). Analysis of variance showed a significant effect of the following parameters: body mass F(3.73) = 6.29, p < 0.01, ? 2 = 0.21, lean body mass: F(3.73) = 11.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2015
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 Physical Education and Sport
ISSN
2247-8051
e-ISSN
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Svazek periodika
15
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
RO - Rumunsko
Počet stran výsledku
10
Strana od-do
675-684
Kód UT WoS článku
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EID výsledku v databázi Scopus
2-s2.0-84951802476