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dc.contributor.authorAravena-Sagardia, Pablo
dc.contributor.authorGarcía-Sandoval, Alán
dc.contributor.authorBarramuño, Mauricio
dc.contributor.authorHerrera-Valenzuela, Tomás
dc.contributor.authorMagnani Branco, Braulio Henrique
dc.contributor.authorGuzmán-Muñoz, Eduardo E.
dc.contributor.authorLópez-Fuenzalida, Antonio Eduardo
dc.contributor.authorCerda Vega, Enrique
dc.contributor.authorValdés Badilla, Pablo Antonio
dc.date.accessioned2021-03-03T12:18:03Z
dc.date.available2021-03-03T12:18:03Z
dc.date.issued2021-02
dc.identifier10.4067/S0717-95022021000100274
dc.identifier.issn07179367
dc.identifier.urihttps://hdl.handle.net/20.500.12728/8636
dc.description.abstractThe 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.es_ES
dc.language.isoenes_ES
dc.publisherUniversidad de la Fronteraes_ES
dc.subjectAnthropometryes_ES
dc.subjectMuscle strengthes_ES
dc.subjectPhysical exercisees_ES
dc.subjectStrength traininges_ES
dc.titleEffects of intra-set rest on morphological variables, maximal strength and jump performance in university studentses_ES
dc.title.alternativeEfectos del descanso intra-serie sobre variables morfológicas, fuerza máxima y saltabilidad en estudiantes universitarioses_ES
dc.typeArticlees_ES


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