The influence of fatigue on internal and external load using game-based drills in junior and adult male basketball players

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F22%3A73615359" target="_blank" >RIV/61989592:15510/22:73615359 - isvavai.cz</a>

Výsledek na webu

<a href="http://gymnica.upol.cz/pdfs/gym/2022/01/02.pdf" target="_blank" >http://gymnica.upol.cz/pdfs/gym/2022/01/02.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/ag.2022.002" target="_blank" >10.5507/ag.2022.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The influence of fatigue on internal and external load using game-based drills in junior and adult male basketball players

Popis výsledku v původním jazyce

Background: Fatigue demonstrated by decreasing performance seems to occur towards the ends of periods of matches and can lead to a win or loss of the match. Objective: This study aimed to assess the influence of fatigue on internal and external load using game-based drills in junior and adult male basketball players. Methods: A total of 50 elite basketball players participated in this study. Every participant was monitored by the Team Pro Polar system to find out heart rate and activity demands during a game-based drill. Mixed analysis of variance 2 × 4 was used. Results: Significant interactions between age category and playing quarter were found for distance covered (p = .001, ηp2 = .25). Significant interactions between age category and playing quarter were found for relative time in zone 3 (running, p = .013, ηp2 = .25) and zone 4 (high-intensity running, p = .004, ηp2 = .34). When comparing the last three min-utes of quarters, a significant main effect was found for playing quarter, when the distance covered (p = .001, ηp2 = .47) significantly decreased. A significant main effect was found for playing quarter, whereby relative time spent in zone 3 (p = .012, ηp2 = .09; quarter 1 vs. 4: p = .044) significantly increased, and in zone 4 decreased (p = .001, ηp2 = .29, moderate effect; quarter 1 vs. 4: p = .010). When comparing heart rate and activity demands during the last three minutes of playing quarters, the significant main effect for the age category was found in distance covered (p = .004, ηp2 = .27). It was greater in adult male players compared to junior players. Conclusions: The fatigue affects the distance covered, and intensity of activity demands during the last three minutes of quarters, but not the heart rate response of players.

Název v anglickém jazyce

The influence of fatigue on internal and external load using game-based drills in junior and adult male basketball players

Popis výsledku anglicky

Background: Fatigue demonstrated by decreasing performance seems to occur towards the ends of periods of matches and can lead to a win or loss of the match. Objective: This study aimed to assess the influence of fatigue on internal and external load using game-based drills in junior and adult male basketball players. Methods: A total of 50 elite basketball players participated in this study. Every participant was monitored by the Team Pro Polar system to find out heart rate and activity demands during a game-based drill. Mixed analysis of variance 2 × 4 was used. Results: Significant interactions between age category and playing quarter were found for distance covered (p = .001, ηp2 = .25). Significant interactions between age category and playing quarter were found for relative time in zone 3 (running, p = .013, ηp2 = .25) and zone 4 (high-intensity running, p = .004, ηp2 = .34). When comparing the last three min-utes of quarters, a significant main effect was found for playing quarter, when the distance covered (p = .001, ηp2 = .47) significantly decreased. A significant main effect was found for playing quarter, whereby relative time spent in zone 3 (p = .012, ηp2 = .09; quarter 1 vs. 4: p = .044) significantly increased, and in zone 4 decreased (p = .001, ηp2 = .29, moderate effect; quarter 1 vs. 4: p = .010). When comparing heart rate and activity demands during the last three minutes of playing quarters, the significant main effect for the age category was found in distance covered (p = .004, ηp2 = .27). It was greater in adult male players compared to junior players. Conclusions: The fatigue affects the distance covered, and intensity of activity demands during the last three minutes of quarters, but not the heart rate response of players.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30306 - Sport and fitness sciences

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Acta Gymnica

ISSN

2336-4912

e-ISSN

2336-4920

Svazek periodika

52

Číslo periodika v rámci svazku

2022

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

1-6

Kód UT WoS článku

000796333100001

EID výsledku v databázi Scopus

2-s2.0-85129757545