A single bout of exercise with a flexible pole induces significant cardiac autonomic responses in healthy men

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dc.contributor.authorOgata, Cristiane Mayumi [UNIFESP]
dc.contributor.authorNavega, Marcelo Tavella
dc.contributor.authorAbreu, Luiz Carlos de
dc.contributor.authorFerreira, Celso [UNIFESP]
dc.contributor.authorCardoso, Marco A.
dc.contributor.authorRaimundo, Rodrigo Daminello
dc.contributor.authorRibeiro, Vivian L. [UNIFESP]
dc.contributor.authorValenti, Vitor Engrácia [UNIFESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionSanto André
dc.contributor.institutionSP
dc.contributor.institutionFaculdade de Medicina do ABC Departamento de Morfologia e Fisiologia
dc.contributor.institutionSão Paulo
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2015-06-14T13:47:17Z
dc.date.available2015-06-14T13:47:17Z
dc.date.issued2014-09-01
dc.description.abstractOBJECTIVES: Flexible poles can provide rapid eccentric and concentric muscle contractions. Muscle vibration is associated with a tonic vibration reflex” that is stimulated by a sequence of rapid muscle stretching, activation of the muscle spindles and stimulation of a response that is similar to the myotatic reflex. Literature studies analyzing the acute cardiovascular responses to different exercises performed with this instrument are lacking. We investigated the acute effects of exercise with flexible poles on the heart period in healthy men.METHOD: The study was performed on ten young adult males between 18 and 25 years old. We evaluated the heart rate variability in the time and frequency domains. The subjects remained at rest for 10 min. After the rest period, the volunteers performed the exercises with the flexible poles. Immediately after the exercise protocol, the volunteers remained seated at rest for 30 min and their heart rate variability was analyzed.RESULTS: The pNN50 was reduced at 5-10 and 15-20 min after exercise compared to 25-30 min after exercise (p = 0.0019), the SDNN was increased at 25-30 min after exercise compared to at rest and 0-10 min after exercise (p = 0.0073) and the RMSSD was increased at 25-30 min after exercise compared to 5-15 min after exercise (p = 0.0043). The LF in absolute units was increased at 25-30 min after exercise compared to 5-20 min after exercise (p = 0.0184).CONCLUSION: A single bout of exercise with a flexible pole reduced the heart rate variability and parasympathetic recovery was observed approximately 30 min after exercise.en
dc.description.affiliationFaculdade de Filosofia e Ciências (UNESP) Departamento de Fisioterapia e Terapia Ocupacional Centro de Estudos do Sistema Nervoso Autônomo (CESNA)
dc.description.affiliationSanto André
dc.description.affiliationSP
dc.description.affiliationFaculdade de Medicina do ABC Departamento de Morfologia e Fisiologia
dc.description.affiliationFaculdade de Ciências e Tecnologia (UNESP) Centro de Estudos do Sistema Nervoso Autônomo (CESNA) Programa de Pós-Graduação em Fisioterapia
dc.description.affiliationSão Paulo
dc.description.affiliationUniversidade Federal de São Paulo (UNIFESP) Disciplina de Cardiologia Departamento de Medicina
dc.description.affiliationUnifespUNIFESP, Disciplina de Cardiologia Depto. de Medicina
dc.description.sourceSciELO
dc.description.sponsorshipFAPESP
dc.description.sponsorshipID2012/09043-1
dc.format.extent595-600
dc.identifierhttp://dx.doi.org/10.6061/clinics/2014(09)04
dc.identifier.citationClinics. Faculdade de Medicina / USP, v. 69, n. 9, p. 595-600, 2014.
dc.identifier.doi10.6061/clinics/2014(09)04
dc.identifier.fileS1807-59322014000900595.pdf
dc.identifier.issn1807-5932
dc.identifier.issn1980-5322
dc.identifier.scieloS1807-59322014000900595
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/8579
dc.identifier.wosWOS:000343983100004
dc.language.isoeng
dc.publisherFaculdade de Medicina / USP
dc.relation.ispartofClinics
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCardiovascular Systemen
dc.subjectAutonomic Nervous Systemen
dc.subjectExercise Therapyen
dc.subjectHeart Rateen
dc.titleA single bout of exercise with a flexible pole induces significant cardiac autonomic responses in healthy menen
dc.typeinfo:eu-repo/semantics/article
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