Relationship between heart rate variability and performance in eccentric training with blood flow restriction

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSantos, Igor F.-
Autor(es): dc.creatorLemos, Leonardo K.-
Autor(es): dc.creatorBiral, Taíse M.-
Autor(es): dc.creatorde Cavina, Allysiê P. S.-
Autor(es): dc.creatorPizzo Junior, Eduardo-
Autor(es): dc.creatorTeixeira Filho, Carlos Alberto T.-
Autor(es): dc.creatorVendrame, Julia Waszczuk-
Autor(es): dc.creatorVanderlei, Franciele M.-
Data de aceite: dc.date.accessioned2025-08-21T18:26:16Z-
Data de disponibilização: dc.date.available2025-08-21T18:26:16Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/cpf.12774-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/241280-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/241280-
Descrição: dc.descriptionBackground: The resistance training with blood flow restriction (BFR) presents results in strength gain and muscle hypertrophy. However, there are no data that evaluate the long-term adaptation of the autonomic nervous system and its influence on the performance, especially with eccentric contractions. Objective: To perform a systematic autonomous monitoring during eccentric training with BFR at different loads and to correlate them with possible changes in the performance. Methods: This is a 4-arms, randomized controlled and single blind trial. Sixty men were randomized in four groups: low and high load eccentric exercise (LL and HL); LL and HL with BFR (LL-BFR and HL-BFR). The participants underwent 18 sessions of eccentric exercise for the dominant quadriceps femoris muscle in the isokinetic dynamometer. The performance (strength through isometric, concentric and eccentric peaks torque on the isokinetic dynamometer and Single-leg Hop Test) was evaluated 1 week before, in the fourth week and 1 week after the end of the training programme. Heart rate variability (HRV) through vagal and global indices was evaluated daily for 15 min before each session. Results: There was a significant correlation between performance and HRV for LL and HL-BFR groups, with an increase in parasympathetic indices in the first group and an increase in performance in the second group. Conclusion: HRV indices are correlated with performance. However, in the LL group, there was an increase in parasympathetic indices without repercussions on performance while, in the HL-BFR group, there was an increase in performance and no repercussion in the autonomic indices.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionGraduate in Physiotherapy Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionPostgraduate Program in Physiotherapy Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionPostgraduate Program in Movement Sciences Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionDepartment of Physiotherapy Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionGraduate in Physiotherapy Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionPostgraduate Program in Physiotherapy Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionPostgraduate Program in Movement Sciences Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionDepartment of Physiotherapy Universidade Estadual Paulista (FCT/UNESP), São Paulo-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 2020/09419-8-
Descrição: dc.descriptionFAPESP: 2020/13143-8-
Formato: dc.format333-347-
Idioma: dc.languageen-
Relação: dc.relationClinical Physiology and Functional Imaging-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectautonomic nervous system-
Palavras-chave: dc.subjectexercise-
Palavras-chave: dc.subjectphysical functional performance-
Palavras-chave: dc.subjectresistance training-
Palavras-chave: dc.subjectvascular occlusion-
Título: dc.titleRelationship between heart rate variability and performance in eccentric training with blood flow restriction-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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