Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players

Purpose: To analyze the effect of an eccentric-overload training program (ie, half-squat and leg-curl exercises using flywheel ergometers) with individualized load on muscle-injury incidence and severity and performance in junior elite soccer players. Methods: Thirty-six young players (U-17 to U-19)...

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Autores: de Hoyo, Moisés, Pozzo, Marco, Sañudo, Borja, Carrasco, Luis, Gonzalo-Skok, Oliver, Domínguez-Cobo, Sergio, Morán-Camacho, Eduardo
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universidad Loyola Andalucía
Repositorio:Brújula
OAI Identifier:oai:repositorio.uloyola.es:20.500.12412/7098
Acceso en línea:https://hdl.handle.net/20.500.12412/7098
Access Level:acceso abierto
Palabra clave:Maximal power output
Countermovement jump
Sprint ability
Muscle-injury incidence
Muscle-injury severity
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spelling Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Playersde Hoyo, MoisésPozzo, MarcoSañudo, BorjaCarrasco, LuisGonzalo-Skok, OliverDomínguez-Cobo, SergioMorán-Camacho, EduardoMaximal power outputCountermovement jumpSprint abilityMuscle-injury incidenceMuscle-injury severityPurpose: To analyze the effect of an eccentric-overload training program (ie, half-squat and leg-curl exercises using flywheel ergometers) with individualized load on muscle-injury incidence and severity and performance in junior elite soccer players. Methods: Thirty-six young players (U-17 to U-19) were recruited and assigned to an experimental (EXP) or control group (CON). The training program consisted of 1 or 2 sessions/wk (3–6 sets with 6 repetitions) during 10 wk. The outcome measured included muscle injury (incidence per 1000 h of exposure and injury severity) and performance tests (countermovement jump [CMJ], 10-m and 20-m sprint test). Results: Between-groups results showed a likely (ES: 0.94) lower number of days of absence per injury and a possible decrement of incidence per 1000 h of match play in EXP than in CON. Regarding muscle performance, a substantial better improvement (likely to very likely) was found in 20-m sprint time (ES: 0.37), 10-m flying-sprint time (ES: 0.77), and CMJ (ES: 0.79) for EXP than for CON. Within-group analysis showed an unclear effect in each variable in CON. Conversely, substantial improvements were obtained in CMJ (ES: 0.58), 20-m sprint time (ES: 0.32), 10-m flying-sprint time (ES: 0.95), and injury severity (ES: 0.59) in EXP. Furthermore, a possible decrement in total injury incidence was also reported in EXP. Conclusions: The eccentric-based program led to a reduction in muscle-injury incidence and severity and showed improvements in common soccer tasks such as jumping ability and linear-sprinting speed.Es la versión aceptada del artículo. Se puede presentar la versión final en http://dx.doi.org/10.1123/ijspp.2013-05472015info:eu-repo/semantics/articlehttps://hdl.handle.net/20.500.12412/7098reponame:Brújulainstname:Universidad Loyola AndalucíaInglésinfo:eu-repo/semantics/openAccessoai:repositorio.uloyola.es:20.500.12412/70982026-06-24T12:48:37Z
dc.title.none.fl_str_mv Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
title Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
spellingShingle Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
de Hoyo, Moisés
Maximal power output
Countermovement jump
Sprint ability
Muscle-injury incidence
Muscle-injury severity
title_short Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
title_full Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
title_fullStr Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
title_full_unstemmed Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
title_sort Effects of a 10-Week In-Season Eccentric-Overload Training Program on Muscle-Injury Prevention and Performance in Junior Elite Soccer Players
dc.creator.none.fl_str_mv de Hoyo, Moisés
Pozzo, Marco
Sañudo, Borja
Carrasco, Luis
Gonzalo-Skok, Oliver
Domínguez-Cobo, Sergio
Morán-Camacho, Eduardo
author de Hoyo, Moisés
author_facet de Hoyo, Moisés
Pozzo, Marco
Sañudo, Borja
Carrasco, Luis
Gonzalo-Skok, Oliver
Domínguez-Cobo, Sergio
Morán-Camacho, Eduardo
author_role author
author2 Pozzo, Marco
Sañudo, Borja
Carrasco, Luis
Gonzalo-Skok, Oliver
Domínguez-Cobo, Sergio
Morán-Camacho, Eduardo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Maximal power output
Countermovement jump
Sprint ability
Muscle-injury incidence
Muscle-injury severity
topic Maximal power output
Countermovement jump
Sprint ability
Muscle-injury incidence
Muscle-injury severity
description Purpose: To analyze the effect of an eccentric-overload training program (ie, half-squat and leg-curl exercises using flywheel ergometers) with individualized load on muscle-injury incidence and severity and performance in junior elite soccer players. Methods: Thirty-six young players (U-17 to U-19) were recruited and assigned to an experimental (EXP) or control group (CON). The training program consisted of 1 or 2 sessions/wk (3–6 sets with 6 repetitions) during 10 wk. The outcome measured included muscle injury (incidence per 1000 h of exposure and injury severity) and performance tests (countermovement jump [CMJ], 10-m and 20-m sprint test). Results: Between-groups results showed a likely (ES: 0.94) lower number of days of absence per injury and a possible decrement of incidence per 1000 h of match play in EXP than in CON. Regarding muscle performance, a substantial better improvement (likely to very likely) was found in 20-m sprint time (ES: 0.37), 10-m flying-sprint time (ES: 0.77), and CMJ (ES: 0.79) for EXP than for CON. Within-group analysis showed an unclear effect in each variable in CON. Conversely, substantial improvements were obtained in CMJ (ES: 0.58), 20-m sprint time (ES: 0.32), 10-m flying-sprint time (ES: 0.95), and injury severity (ES: 0.59) in EXP. Furthermore, a possible decrement in total injury incidence was also reported in EXP. Conclusions: The eccentric-based program led to a reduction in muscle-injury incidence and severity and showed improvements in common soccer tasks such as jumping ability and linear-sprinting speed.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.12412/7098
url https://hdl.handle.net/20.500.12412/7098
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Brújula
instname:Universidad Loyola Andalucía
instname_str Universidad Loyola Andalucía
reponame_str Brújula
collection Brújula
repository.name.fl_str_mv
repository.mail.fl_str_mv
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