The effect of eccentric strength training on heart rate and on its variability during isometric exercise in healthy older men

dc.contributorUniversidade Federal de São Carlos (UFSCar)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUNIMEP
dc.date.accessioned2014-05-27T11:23:50Z
dc.date.accessioned2022-10-05T18:15:38Z
dc.date.available2014-05-27T11:23:50Z
dc.date.available2022-10-05T18:15:38Z
dc.date.created2014-05-27T11:23:50Z
dc.date.issued2009-01-01
dc.identifierEuropean Journal of Applied Physiology, v. 105, n. 2, p. 315-323, 2009.
dc.identifier1439-6319
dc.identifierhttp://hdl.handle.net/11449/70875
dc.identifier10.1007/s00421-008-0905-5
dc.identifier2-s2.0-58549091535
dc.identifier5542826131682238
dc.identifier0000-0002-6431-6560
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3920137
dc.description.abstractThe purpose of this study was to investigate if chronic eccentric strength training (ST) affects heart rate (HR) and heart rate variability (HRV) during sub-maximal isometric voluntary contractions (SIVC). The training group (TG) (9 men, 62 ± 2) was submitted to ST (12 weeks, 2 days/week, 2 - 4 sets of 8-12 repetitions at 75-80% peak torque (PT). The control group (CG) (8 men, 64 ± 4) did not perform ST. The HR and the HRV (RMSSD index) were evaluated during SIVC of the knee extension (15, 30 and 40% of PT). ST increased the eccentric torque only in TG, but did not change the isometric PT and the duration of SIVC. During SIVC, the HR response pattern and the RMSSD index were similar for both groups in pre- and post-training evaluations. Although ST increased the eccentric torque in the TG, it did not generate changes in HR or HRV. © Springer-Verlag 2008.
dc.languageeng
dc.relationEuropean Journal of Applied Physiology
dc.relation2.401
dc.relation1,186
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectAutonomic nervous system
dc.subjectHeart rate
dc.subjectHeart rate variability
dc.subjectIsometric exercise
dc.subjectStrength training
dc.subjectadult
dc.subjectcontrolled study
dc.subjecteccentric strength training
dc.subjecteccentric torque
dc.subjectheart rate
dc.subjectheart rate variability
dc.subjecthuman
dc.subjecthuman experiment
dc.subjectisometric exercise
dc.subjectknee function
dc.subjectmale
dc.subjectmaximal voluntary contraction
dc.subjectmuscle contraction
dc.subjectmuscle isometric contraction
dc.subjectnormal human
dc.subjectoxygen consumption
dc.subjectpriority journal
dc.subjectsubmaximal isometric voluntary contraction
dc.subjecttorque
dc.subjecttraining
dc.subjectvoluntary movement
dc.subjectAdaptation, Biological
dc.subjectAged
dc.subjectAutonomic Nervous System
dc.subjectExercise Test
dc.subjectHeart Rate
dc.subjectHumans
dc.subjectIsometric Contraction
dc.subjectMale
dc.subjectMiddle Aged
dc.subjectMuscle Fatigue
dc.subjectMuscle Strength
dc.subjectPhysical Endurance
dc.subjectResistance Training
dc.subjectTorque
dc.titleThe effect of eccentric strength training on heart rate and on its variability during isometric exercise in healthy older men
dc.typeArtigo


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