Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/35727
DC FieldValueLanguage
dc.contributor.authorPareja-Blanco, F.-
dc.contributor.authorRodrÍguez-Rosell, D.-
dc.contributor.authorSánchez-Medina, L.-
dc.contributor.authorSanchis-Moysi, J.-
dc.contributor.authorDorado, C.-
dc.contributor.authorMora-Custodio, R.-
dc.contributor.authorYañez-Garcia,J. M.-
dc.contributor.authorMorales-Alamo, David-
dc.contributor.authorPérez-Suárez, Ismael-
dc.contributor.authorCalbet, J. A. L.-
dc.contributor.authorGonzález-Badillo, J. J.-
dc.contributor.otherSANCHIS-MOYSI, JOAQUIN-
dc.contributor.otherMorales-Alamo, David-
dc.contributor.otherCalbet, Jose A-
dc.contributor.otherDorado Garcia, Cecilia-
dc.date.accessioned2018-05-04T13:24:43Z-
dc.date.available2018-05-04T13:24:43Z-
dc.date.issued2017-
dc.identifier.issn0905-7188-
dc.identifier.urihttp://hdl.handle.net/10553/35727-
dc.description.abstractWe compared the effects of two resistance training (RT) programs only differing in the repetition velocity loss allowed in each set: 20% (VL20) vs 40% (VL40) on muscle structural and functional adaptations. Twenty-two young males were randomly assigned to a VL20 (n=12) or VL40 (n=10) group. Subjects followed an 8-week velocity-based RT program using the squat exercise while monitoring repetition velocity. Pre- and post-training assessments included: magnetic resonance imaging, vastus lateralis biopsies for muscle cross-sectional area (CSA) and fiber type analyses, one-repetition maximum strength and full load-velocity squat profile, countermovement jump (CMJ), and 20-m sprint running. VL20 resulted in similar squat strength gains than VL40 and greater improvements in CMJ (9.5% vs 3.5%, P<0.05), despite VL20 performing 40% fewer repetitions. Although both groups increased mean fiber CSA and whole quadriceps muscle volume, VL40 training elicited a greater hypertrophy of vastus lateralis and intermedius than VL20. Training resulted in a reduction of myosin heavy chain IIX percentage in VL40, whereas it was preserved in VL20. In conclusion, the progressive accumulation of muscle fatigue as indicated by a more pronounced repetition velocity loss appears as an important variable in the configuration of the resistance exercise stimulus as it influences functional and structural neuromuscular adaptations.-
dc.languageeng-
dc.relation.ispartofScandinavian Journal of Medicine and Science in Sports-
dc.sourceScandinavian Journal of Medicine and Science in Sports [ISSN 0905-7188],v. 27 (7), p. 724-735-
dc.subject241106 Fisiología del ejercicio-
dc.subject.otherMuscle strength-
dc.subject.otherTraining to failure-
dc.subject.otherMuscle hypertrophy-
dc.subject.otherFiber type-
dc.subject.otherMagnetic resonance imaging-
dc.titleEffects of velocity loss during resistance training on athletic performance, strength gains and muscle adaptations-
dc.typeinfo:eu-repo/semantics/Article-
dc.typeArticle-
dc.identifier.doi10.1111/sms.12678-
dc.identifier.pmid27038416-
dc.identifier.scopus84962763092-
dc.identifier.isi000402631100006-
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dcterms.isPartOfScandinavian Journal Of Medicine & Science In Sports-
dcterms.sourceScandinavian Journal Of Medicine & Science In Sports[ISSN 0905-7188],v. 27 (7), p. 724-735-
dc.contributor.authorscopusid56109213000-
dc.contributor.authorscopusid55266443500-
dc.contributor.authorscopusid26436402400-
dc.contributor.authorscopusid6507016623-
dc.contributor.authorscopusid6602610320-
dc.contributor.authorscopusid56335624200-
dc.contributor.authorscopusid56884718700-
dc.contributor.authorscopusid35148038500-
dc.contributor.authorscopusid56056361100-
dc.contributor.authorscopusid7004323423-
dc.contributor.authorscopusid7801476111-
dc.identifier.eissn1600-0838-
dc.description.lastpage735-
dc.identifier.issue7-
dc.description.firstpage724-
dc.relation.volume27-
dc.investigacionCiencias de la Salud-
dc.type2Artículo-
dc.identifier.wosWOS:000402631100006-
dc.contributor.daisngid1799508-
dc.contributor.daisngid2179804-
dc.contributor.daisngid1625357-
dc.contributor.daisngid1763347-
dc.contributor.daisngid629383-
dc.contributor.daisngid3638638-
dc.contributor.daisngid4175441-
dc.contributor.daisngid1232764-
dc.contributor.daisngid2738067-
dc.contributor.daisngid90295-
dc.contributor.daisngid486925-
dc.identifier.investigatorRIDH-7017-2015-
dc.identifier.investigatorRIDD-2683-2009-
dc.identifier.investigatorRIDNo ID-
dc.identifier.investigatorRIDNo ID-
dc.utils.revision-
dc.contributor.wosstandardWOS:Pareja-Blanco, F-
dc.contributor.wosstandardWOS:Rodriguez-Rosell, D-
dc.contributor.wosstandardWOS:Sanchez-Medina, L-
dc.contributor.wosstandardWOS:Sanchis-Moysi, J-
dc.contributor.wosstandardWOS:Dorado, C-
dc.contributor.wosstandardWOS:Mora-Custodio, R-
dc.contributor.wosstandardWOS:Yanez-Garcia, JM-
dc.contributor.wosstandardWOS:Morales-Alamo, D-
dc.contributor.wosstandardWOS:Perez-Suarez, I-
dc.contributor.wosstandardWOS:Calbet, JAL-
dc.contributor.wosstandardWOS:Gonzalez-Badillo, JJ-
dc.date.coverdateJulio 2017-
dc.identifier.ulpgc-
dc.contributor.buulpgcBU-FIS-
dc.description.sjr1,541-
dc.description.jcr3,623-
dc.description.sjrqQ1-
dc.description.jcrqQ1-
dc.description.scieSCIE-
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR IUIBS: Rendimiento humano, ejercicio físico y salud-
crisitem.author.deptIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.deptDepartamento de Educación Física-
crisitem.author.deptGIR IUIBS: Rendimiento humano, ejercicio físico y salud-
crisitem.author.deptIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.deptDepartamento de Educación Física-
crisitem.author.deptGIR IUIBS: Rendimiento humano, ejercicio físico y salud-
crisitem.author.deptIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.deptDepartamento de Educación Física-
crisitem.author.deptGIR IUIBS: Rendimiento humano, ejercicio físico y salud-
crisitem.author.deptIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.deptDepartamento de Educación Física-
crisitem.author.orcid0000-0001-6602-7087-
crisitem.author.orcid0000-0001-6616-6810-
crisitem.author.orcid0000-0001-8463-397X-
crisitem.author.orcid0000-0002-9215-6234-
crisitem.author.parentorgIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.parentorgIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.parentorgIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.parentorgIU de Investigaciones Biomédicas y Sanitarias-
crisitem.author.fullNameSanchís Moysi, Joaquín-
crisitem.author.fullNameDorado García, Cecilia-
crisitem.author.fullNameMorales Álamo, David-
crisitem.author.fullNameLópez Calbet, José Antonio-
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