Power, Muscle, and Take-Off Asymmetry in Young Soccer Players

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F20%3A10415719" target="_blank" >RIV/00216208:11510/20:10415719 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=khXG7FDUvh" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=khXG7FDUvh</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ijerph17176040" target="_blank" >10.3390/ijerph17176040</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Power, Muscle, and Take-Off Asymmetry in Young Soccer Players

Popis výsledku v původním jazyce

(1) Background: The objective of the study was to check the relationship between laterality, amount of muscle mass (MM), and selected strength parameters on lower extremities and assessment of asymmetry like a result of training. (2) Methods: The screened sample consisted of soccer players (n= 65, age = 16.0 +/- 1.2 years). The legs were assessed for MM, height of reflection on a force plate, and power over 30 s Wingate anaerobic test (WAnT). The relationships between the individual parameters and age dependence were assessed using a correlation analysis. The differences between the dominant and non-dominant leg were assessed using thet-test. (3) Results: A relationship between the jump height and the mean 30 s power in WAnT (r= 0.375,p&lt; 0.01) and between the amount of MM and the absolute power of the individual legs in WAnT (r= 0.695-0.832,p&lt; 0.01) was proved. A relationship between the take-off force and the MM, or between the MM and the relative power during a velocity force load was not found. (4) Conclusions: The amount of MM in young soccer players does not affect take-off force or strength power in WAnT. The more specific the movement is, the lower the effect on the achieved power output of the concerned MM. Differences in the performance between the dominant and non-dominant leg decrease with duration of the training.

Název v anglickém jazyce

Power, Muscle, and Take-Off Asymmetry in Young Soccer Players

Popis výsledku anglicky

(1) Background: The objective of the study was to check the relationship between laterality, amount of muscle mass (MM), and selected strength parameters on lower extremities and assessment of asymmetry like a result of training. (2) Methods: The screened sample consisted of soccer players (n= 65, age = 16.0 +/- 1.2 years). The legs were assessed for MM, height of reflection on a force plate, and power over 30 s Wingate anaerobic test (WAnT). The relationships between the individual parameters and age dependence were assessed using a correlation analysis. The differences between the dominant and non-dominant leg were assessed using thet-test. (3) Results: A relationship between the jump height and the mean 30 s power in WAnT (r= 0.375,p&lt; 0.01) and between the amount of MM and the absolute power of the individual legs in WAnT (r= 0.695-0.832,p&lt; 0.01) was proved. A relationship between the take-off force and the MM, or between the MM and the relative power during a velocity force load was not found. (4) Conclusions: The amount of MM in young soccer players does not affect take-off force or strength power in WAnT. The more specific the movement is, the lower the effect on the achieved power output of the concerned MM. Differences in the performance between the dominant and non-dominant leg decrease with duration of the training.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30105 - Physiology (including cytology)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

International Journal of Environmental Research and Public Health

ISSN

1660-4601

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

13

Strana od-do

1-13

Kód UT WoS článku

000569623800001

EID výsledku v databázi Scopus

2-s2.0-85089671270