Effect of the pitch size and presence of goalkeepers on the work load of players during small-sided soccer games

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F16%3A33160251" target="_blank" >RIV/61989592:15510/16:33160251 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1515/hukin-2015-0180" target="_blank" >http://dx.doi.org/10.1515/hukin-2015-0180</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/hukin-2015-0180" target="_blank" >10.1515/hukin-2015-0180</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of the pitch size and presence of goalkeepers on the work load of players during small-sided soccer games

Popis výsledku v původním jazyce

Small-sided games (SSGs) are spontaneous forms of specific training where exercise intensity can be manipulated by modifying external factors. To ensure suitable usage of small-sided games in practice, we have to know which variables can influence internal responses and external loads. The aim of the present study was to determine the influence of presence of a goalkeeper and the pitch size on internal responses and the external load during five-a-side soccer games. Twenty nine junior soccer players (age: 18.11 +- 1.31 years; body mass index: 21.04 +- 2.58 kg.m-2; peak heart rate: 199.53 +- 7.51 beats.min-1) participated in the study. The heart rate, distance covered and the rate of perceived exertion were monitored. We found significantly higher average heart rates of players in 5v5 SSGs without goalkeepers than with them on a small pitch. Analysis showed significant differences in the time spent in 65-85% of the peak heart rate zone and <65% of the peak heart rate zone on the small pitch. Furthermore, we found significantly higher distance covered by players during five-a-side games with goalkeepers than without them played on the small pitch. Our results indicate that the pitch size is a very important variable that influences the work load of players. The inclusion of the goalkeeper decreases the work load of the player on a small pitch (28 x 20 m; 560 m2), but not on a medium or large pitch.

Název v anglickém jazyce

Effect of the pitch size and presence of goalkeepers on the work load of players during small-sided soccer games

Popis výsledku anglicky

Small-sided games (SSGs) are spontaneous forms of specific training where exercise intensity can be manipulated by modifying external factors. To ensure suitable usage of small-sided games in practice, we have to know which variables can influence internal responses and external loads. The aim of the present study was to determine the influence of presence of a goalkeeper and the pitch size on internal responses and the external load during five-a-side soccer games. Twenty nine junior soccer players (age: 18.11 +- 1.31 years; body mass index: 21.04 +- 2.58 kg.m-2; peak heart rate: 199.53 +- 7.51 beats.min-1) participated in the study. The heart rate, distance covered and the rate of perceived exertion were monitored. We found significantly higher average heart rates of players in 5v5 SSGs without goalkeepers than with them on a small pitch. Analysis showed significant differences in the time spent in 65-85% of the peak heart rate zone and <65% of the peak heart rate zone on the small pitch. Furthermore, we found significantly higher distance covered by players during five-a-side games with goalkeepers than without them played on the small pitch. Our results indicate that the pitch size is a very important variable that influences the work load of players. The inclusion of the goalkeeper decreases the work load of the player on a small pitch (28 x 20 m; 560 m2), but not on a medium or large pitch.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AK - Sport a aktivity volného času

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

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

—

Svazek periodika

51

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

175-181

Kód UT WoS článku

000379525200018

EID výsledku v databázi Scopus

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