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dc.creatorAbad Colil, Felipees_ES
dc.creatorRamírez Campillo, Rodrigoes_ES
dc.creatorÁlvarez, Cristianes_ES
dc.creatorCastro, Mauricioes_ES
dc.creatorSilva, Sandro Fernandes daes_ES
dc.creatorIzquierdo Redín, Mikeles_ES
dc.date.accessioned2019-07-31T12:27:00Z
dc.date.available2019-07-31T12:27:00Z
dc.date.issued2017
dc.identifier.issn1899-1955
dc.identifier.urihttps://hdl.handle.net/2454/33799
dc.description.abstractPurpose. The objective of the study was to assess the effects of a 4-week intensified period of in-season soccer training with addition of explosive training and beta-hydroxy-beta-methylbutyrate (HMB) supplementation on maximal-intensity and endurance performance in young male soccer players, compared with a parallel training with placebo (i.e. Magnesium stearate) supplementation. Methods. A randomized, double-blind, placebo-controlled trial was conducted. Male athletes (age, 18.6 ± 1.4 years) were assigned either to a group receiving HMB supplementation (n = 9) or to a placebo group (n = 7). Results. The athletes were evaluated for maximal-intensity jumping and endurance performance before and after the intervention. Before the intervention, the two groups were characterized by similar age, body mass, height, and soccer experience. In addition, no differences between groups were observed for physical performance measures other than a greater countermovement jump performance in the HMB group compared with the placebo group. After the intervention, neither group showed any significant change in any of the physical performance measures. Conclusions. Compared with a 4-week intensified period of in-season soccer training with addition of explosive training and placebo supplementation, HMB supplementation did not add further adaptive changes related to maximal-intensity and endurance performance in young male soccer players.en
dc.format.extent6 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherUniversity School of Physical Education in Wroclawen
dc.relation.ispartofHuman Movement, 2017; 18 (5): special/issue: 91–96en
dc.rights© 2018 De Gruyter Open Ltd. All rights reserved.en
dc.subjectErgogenic AIDSen
dc.subjectMaturityen
dc.subjectMuscle strengthen
dc.subjectPlyometric trainingen
dc.subjectStrength trainingen
dc.titleEffects of beta-hydroxy-beta-methylbutyrate supplementation on physical performance of young players during an intensified soccer-training period: a short reporten
dc.typeinfo:eu-repo/semantics/articleen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ciencias de la Saludes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Osasun Zientziak Sailaeu
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.identifier.doi10.5114/hm.2017.73625
dc.relation.publisherversionhttps://doi.org/10.5114/hm.2017.73625
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.type.versionVersión publicada / Argitaratu den bertsioaes


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