Effects of intra-set rest on morphological variables, maximal strength and jump performance in university studentsEfectos del descanso intra-serie sobre variables morfológicas, fuerza máxima y saltabilidad en estudiantes universitarios

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dc.article.number102546
dc.article.number102546
dc.contributor.authorAravena-Sagardia P.
dc.contributor.authorGarcía-Sandoval A.
dc.contributor.authorValdés-Badilla P.
dc.contributor.authorBarramuño M.
dc.contributor.authorHerrera-Valenzuela T.
dc.contributor.authorHerrera-Valenzuela T.
dc.contributor.authorBranco B.H.M.
dc.contributor.authorGuzmán-Muñoz E.
dc.contributor.authorVega E.C.
dc.contributor.authorLópez-Fuenzalida A.
dc.contributor.authorVega E.C.
dc.date.accessioned2025-05-01T10:32:04Z
dc.date.available2025-05-01T10:32:04Z
dc.date.issued2021
dc.description.abstract© 2021, Universidad de la Frontera. All rights reserved.The appropriate dosage of resistance training could promote physical and physiological adaptations and decrease injuries. The aim of the study was to analyze the effects of the different intra-set rest after eight weeks of resistance training on morphological variables, maximal strength, and jump performance in physically active university students. Twenty-five students (15 men and 10 women) were randomized by sex and distributed in Control Group (CG) (n=8) with rest only at the end of the series; Experimental Group 1 (EG1) (n=9) with an intra-set rest of 30 s, and Experimental Group 2 (EG2) (n=8) with four intra-set rest of 10 s. Morphological variables [body weight, bipedal height, body mass index (BMI), fat mass and muscle mass], maximum upper body strength (bench press and military press), lower body strength [parallel squat (45°) and deadlift], as well as countermovement jump (CMJ) were measured. All three groups obtained a significant increase (p<0.01) in body weight and BMI, as well as an essential reduction (p<0.01) of fat mass. Muscle mass increased significantly (p<0.01) for both CG and EG1. Maximum upper-and lower-body strength increased considerably (p<0.05) across all three groups and for all exercises, while the CMJ notably increased for CG and EG1. There are no significant changes between the different intra-set rest, when using the same volume, intensity, and total recovery time during the exercise series (p>0.05); thereby, there is an equivalent increase in muscle mass, maximal strength, jump performance, and a fat mass reduction.
dc.description.funderFONDECYT
dc.description.funderMarine Energy Research & Innovation Center
dc.format.extent15 páginas
dc.fuente.origenScopus
dc.identifier.doi10.4067/S0717-95022021000100274
dc.identifier.eisbn978-84-9880-797-4
dc.identifier.eissn07179502
dc.identifier.isbn978-0-12-817240-7
dc.identifier.issn07179502 07179367
dc.identifier.pubmedid33543637
dc.identifier.scieloidS0718-69242020000300109
dc.identifier.scopusidSCOPUS_ID:85099825311
dc.identifier.urihttps://doi.org/10.4067/S0717-95022021000100274
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/103817
dc.identifier.wosidWOS:000614883200001
dc.information.autorucDepartamento de Ciencias de la Salud; Lopez Fuenzalida Antonio Eduardo; S/I; 1012110
dc.information.autorucDepartamento de Ciencias de la Salud; Cerda Vega Enrique; S/I; 1011020
dc.issue.numero3515
dc.language.isoen
dc.nota.accesoSin adjunto
dc.pagina.final281
dc.pagina.inicio274
dc.publisherAcademic Press
dc.relation.ispartof7th Workshop On Educational Innovation In Architecture (JIDA), NOV 14-15, 2019, Madrid, SPAIN
dc.revistaInternational Journal of Morphology
dc.rightsAcceso abierto
dc.subjectAnthropometry
dc.subjectMuscle strength
dc.subjectPhysical exercise
dc.subjectStrength training
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.subject.ods02 Zero hunger
dc.subject.odspa02 Hambre cero
dc.titleEffects of intra-set rest on morphological variables, maximal strength and jump performance in university studentsEfectos del descanso intra-serie sobre variables morfológicas, fuerza máxima y saltabilidad en estudiantes universitarios
dc.typeartículo
dc.volumen39
sipa.codpersvinculados1012110
sipa.codpersvinculados1011020
sipa.indexScopus
sipa.trazabilidadCarga WOS-SCOPUS;01-05-2025
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