Structure And Performance-Related Changes In Puberty In A Group Of Ice Hockey Players

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14510%2F20%3A00125329" target="_blank" >RIV/00216224:14510/20:00125329 - isvavai.cz</a>

Výsledek na webu

<a href="https://journals.muni.cz/studiasportiva/article/view/13102" target="_blank" >https://journals.muni.cz/studiasportiva/article/view/13102</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5817/StS2020-1-8" target="_blank" >10.5817/StS2020-1-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Structure And Performance-Related Changes In Puberty In A Group Of Ice Hockey Players

Popis výsledku v původním jazyce

The article deals with structure and performance-related changes occurring in the beginning of puberty in relation to ice-hockey players of the older pupil category. 20 male players born in 2005 and in 2006 of corresponding biological age underwent measurement of their somatic parameters, balance and specific performance on ice. To evaluate the maturity age, the Roche-Wainer-Thissen method was used; moreover, the Star excursion balance test (SEBT) was used to assess the balance and the Illinois agility test (IAT) without a puck was used to assess the performance on ice. The results show that players born in 2005 show a greater structural change in comparison with those born in 2006; nevertheless, no differences in somatotypology were found. As far as performance is concerned, the players born in 2005 were faster in the IAT while those born in 2006 displayed higher reaches in SEBT – specifically in the anteromedial (AM), medial (M), posteromedial (PM), posterior (P), posterolateral (PL), anterolateral (AL) direction and the composite score (COMP). These findings strongly indicate that IAT depends on the production of strength which was better due to the structural changes. The SEBT results of the players born in 2005 may have been influenced by the puberty spurt during which adolescents’ coordination stagnates due to worsening postural control. The growth of body proportionality may have led to lever changes and to ineffective motor control while dealing with a new motor task as well. Another reason for the above-mentioned may also be muscle shortening.

Název v anglickém jazyce

Structure And Performance-Related Changes In Puberty In A Group Of Ice Hockey Players

Popis výsledku anglicky

The article deals with structure and performance-related changes occurring in the beginning of puberty in relation to ice-hockey players of the older pupil category. 20 male players born in 2005 and in 2006 of corresponding biological age underwent measurement of their somatic parameters, balance and specific performance on ice. To evaluate the maturity age, the Roche-Wainer-Thissen method was used; moreover, the Star excursion balance test (SEBT) was used to assess the balance and the Illinois agility test (IAT) without a puck was used to assess the performance on ice. The results show that players born in 2005 show a greater structural change in comparison with those born in 2006; nevertheless, no differences in somatotypology were found. As far as performance is concerned, the players born in 2005 were faster in the IAT while those born in 2006 displayed higher reaches in SEBT – specifically in the anteromedial (AM), medial (M), posteromedial (PM), posterior (P), posterolateral (PL), anterolateral (AL) direction and the composite score (COMP). These findings strongly indicate that IAT depends on the production of strength which was better due to the structural changes. The SEBT results of the players born in 2005 may have been influenced by the puberty spurt during which adolescents’ coordination stagnates due to worsening postural control. The growth of body proportionality may have led to lever changes and to ineffective motor control while dealing with a new motor task as well. Another reason for the above-mentioned may also be muscle shortening.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

30306 - Sport and fitness sciences

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Studia Sportiva

ISSN

1802-7679

e-ISSN

—

Svazek periodika

roč. 14

Číslo periodika v rámci svazku

č. 1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

68-75

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85100144179