Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players

The aim of this study was to analyse the influence of age category on the performance and muscle response after a Repeated Sprint Ability (RSA) test in elite youth soccer players. 62 soccer players from three different age categories (Under 14 [n = 21], Under 16 [n = 20], and Under 18 [n = 21]) were...

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Autores: Sánchez Sánchez, Javier, García Unanue, Jorge Fernando, Hernando, Enrique, López Fernández, Jorge, Colino Acevedo, Enrique, León Jiménez, Manuel, Gallardo Guerrero, Leonor
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universidad Europea (UEM)
Repositorio:ABACUS. Repositorio de Producción Científica
Idioma:español
OAI Identifier:oai:abacus.universidadeuropea.com:11268/8474
Acceso en línea:http://hdl.handle.net/11268/8474
Access Level:acceso abierto
Palabra clave:Fisiología del ejercicio
Futbolistas
Fisiología humana
Deporte
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spelling Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer PlayersSánchez Sánchez, JavierGarcía Unanue, Jorge FernandoHernando, EnriqueLópez Fernández, JorgeColino Acevedo, EnriqueLeón Jiménez, ManuelGallardo Guerrero, LeonorFisiología del ejercicioFutbolistasFisiología humanaDeporteThe aim of this study was to analyse the influence of age category on the performance and muscle response after a Repeated Sprint Ability (RSA) test in elite youth soccer players. 62 soccer players from three different age categories (Under 14 [n = 21], Under 16 [n = 20], and Under 18 [n = 21]) were selected to participate in this study. Players completed an RSA test (7 × 30 m) with a 20-s recovery between sprints. The muscular response to an electrical stimulus before and after the test of both the biceps femoris (BF) and the rectus femoris (RF) were evaluated using tensiomyography. A two-way ANOVA was used to analyse the differences in RSA parameters in each of the four distance-intervals (0–5; 5–25; 25–30; 0–30 m) between sprint and age category. The U14 age category (5.30 ± 0.30 s) showed higher mean sprint times than U16 (4.62 ± 0.20 s) and U18 (4.46 ± 0.17 s) throughout the entire test (p < 0.01). U16 players revealed a worse best sprints time (RSABEST) than U18 players (+0.12 s, CI95%: to 0.01 to 0.24; ES: 1.09, p = 0.03). The muscular contractile properties were similar in the three age categories analyzed (p > 0.05), although the delay time (Td) of the muscle was significantly lower after the RSA test in U16 players (−1.53 ms, CI95%: −2.607 to −0.452; ES: 0.38) and U18 players (−1.11 ms, CI95%: −2.10 to −0.12; ES: 0.22). In conclusion, this study revealed an increase in physical performance and muscle response variability after a repeated sprint ability test in the U16's and over. The fatigue induced by the RSA test did not show differences depending on the age of the players, although muscle mechanical properties were altered after the RSA test in U16 and U18 soccer players. Physical performance and muscle response can be complementary variables in managing fatigue according to the age category in soccer players.20192019-12-2120192019-01-0120192019-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/11268/8474reponame:ABACUS. Repositorio de Producción Científicainstname:Universidad Europea (UEM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:abacus.universidadeuropea.com:11268/84742026-06-11T12:41:27Z
dc.title.none.fl_str_mv Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
title Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
spellingShingle Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
Sánchez Sánchez, Javier
Fisiología del ejercicio
Futbolistas
Fisiología humana
Deporte
title_short Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
title_full Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
title_fullStr Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
title_full_unstemmed Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
title_sort Repeated Sprint Ability and Muscular Responses According to the Age Category in Elite Youth Soccer Players
dc.creator.none.fl_str_mv Sánchez Sánchez, Javier
García Unanue, Jorge Fernando
Hernando, Enrique
López Fernández, Jorge
Colino Acevedo, Enrique
León Jiménez, Manuel
Gallardo Guerrero, Leonor
author Sánchez Sánchez, Javier
author_facet Sánchez Sánchez, Javier
García Unanue, Jorge Fernando
Hernando, Enrique
López Fernández, Jorge
Colino Acevedo, Enrique
León Jiménez, Manuel
Gallardo Guerrero, Leonor
author_role author
author2 García Unanue, Jorge Fernando
Hernando, Enrique
López Fernández, Jorge
Colino Acevedo, Enrique
León Jiménez, Manuel
Gallardo Guerrero, Leonor
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Fisiología del ejercicio
Futbolistas
Fisiología humana
Deporte
topic Fisiología del ejercicio
Futbolistas
Fisiología humana
Deporte
description The aim of this study was to analyse the influence of age category on the performance and muscle response after a Repeated Sprint Ability (RSA) test in elite youth soccer players. 62 soccer players from three different age categories (Under 14 [n = 21], Under 16 [n = 20], and Under 18 [n = 21]) were selected to participate in this study. Players completed an RSA test (7 × 30 m) with a 20-s recovery between sprints. The muscular response to an electrical stimulus before and after the test of both the biceps femoris (BF) and the rectus femoris (RF) were evaluated using tensiomyography. A two-way ANOVA was used to analyse the differences in RSA parameters in each of the four distance-intervals (0–5; 5–25; 25–30; 0–30 m) between sprint and age category. The U14 age category (5.30 ± 0.30 s) showed higher mean sprint times than U16 (4.62 ± 0.20 s) and U18 (4.46 ± 0.17 s) throughout the entire test (p < 0.01). U16 players revealed a worse best sprints time (RSABEST) than U18 players (+0.12 s, CI95%: to 0.01 to 0.24; ES: 1.09, p = 0.03). The muscular contractile properties were similar in the three age categories analyzed (p > 0.05), although the delay time (Td) of the muscle was significantly lower after the RSA test in U16 players (−1.53 ms, CI95%: −2.607 to −0.452; ES: 0.38) and U18 players (−1.11 ms, CI95%: −2.10 to −0.12; ES: 0.22). In conclusion, this study revealed an increase in physical performance and muscle response variability after a repeated sprint ability test in the U16's and over. The fatigue induced by the RSA test did not show differences depending on the age of the players, although muscle mechanical properties were altered after the RSA test in U16 and U18 soccer players. Physical performance and muscle response can be complementary variables in managing fatigue according to the age category in soccer players.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-12-21
2019
2019-01-01
2019
2019-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/11268/8474
url http://hdl.handle.net/11268/8474
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:ABACUS. Repositorio de Producción Científica
instname:Universidad Europea (UEM)
instname_str Universidad Europea (UEM)
reponame_str ABACUS. Repositorio de Producción Científica
collection ABACUS. Repositorio de Producción Científica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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