Effects of low-load resistance training with blood flow restriction on muscle size and strength of professional soccer players with muscle imbalance

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dc.contributor.authorDenadai, Benedito S. [UNESP]
dc.contributor.authorOliveira, Felipe B. D. [UNESP]
dc.contributor.authorCamarda, Sergio R. A. [UNESP]
dc.contributor.authorRibeiro, Leandro [UNESP]
dc.contributor.authorGreco, Camila C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T17:44:39Z
dc.date.available2018-11-26T17:44:39Z
dc.date.issued2017-12-01
dc.description.abstractThe purposes of this study were: 1) to determine whether low intensity resistance training combined with blood flow restriction (LI-BFR) could affect the concentric hamstrings/quadriceps muscle strength ratio (Hcon: Qcon) of professional soccer players with Hcon: Qcon imbalance (Study 1), and; 2) whether hamstrings strength response observed after LI-BFR is associated with muscle hypertrophy (Study 2). In the Study 1, athletes were randomly divided into a training group (n = 6) and a control group (n = 5). In the Study 2, all athletes (n = 11) performed a LI-BFR training program. The athletes participated of a 6-week (twice a week) supervised training program (unilateral knee flexion at 30% 1RM) totalizing 12 training sessions. The concentric peak torque of knee flexors (+ 8%; P < 0.001) and Hcon: Qcon (+ 9%; P < 0.01) were significantly increased after LI-BFR. Moreover, the cross-sectional area (CSA) of the hamstrings was significantly increased (+ 10%; P < 0.001) after LI-BFR. Thus, the addition of hamstrings strength training program using LI-BFR during preseason is able to enhance both Hcon: Qcon and hamstrings CSA of professional soccer players with Hcon: Qcon imbalance.en
dc.description.affiliationUNESP, Human Performance Lab, Rio Claro, SP, Brazil
dc.description.affiliationUnespUNESP, Human Performance Lab, Rio Claro, SP, Brazil
dc.format.extent7-13
dc.identifierhttp://dx.doi.org/10.22631/ijaep.v6i4.194
dc.identifier.citationInternational Journal Of Applied Exercise Physiology. Mazandaran: Int Journal Applied Exercise Physiology, v. 6, n. 4, p. 7-13, 2017.
dc.identifier.doi10.22631/ijaep.v6i4.194
dc.identifier.issn2322-3537
dc.identifier.urihttp://hdl.handle.net/11449/163706
dc.identifier.wosWOS:000419521400002
dc.language.isoeng
dc.publisherInt Journal Applied Exercise Physiology
dc.relation.ispartofInternational Journal Of Applied Exercise Physiology
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectIsokinetic torque
dc.subjectcross sectional area
dc.subjectmagnetic resonance imaging
dc.subjectasymmetry
dc.titleEffects of low-load resistance training with blood flow restriction on muscle size and strength of professional soccer players with muscle imbalanceen
dc.typeArtigo
dcterms.rightsHolderInt Journal Applied Exercise Physiology
unesp.author.lattes1907479250833033[1]
unesp.author.lattes7416129894680689[5]
unesp.author.orcid0000-0003-0775-1889[1]
unesp.author.orcid0000-0002-7611-9759[5]

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