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Parasympathetic Nervous Activity Responses to Different Resistance Training Systems.
Kassiano, Witalo; de Vasconcelos Costa, Bruna Daniella; Lima-Júnior, Daltonde; Gantois, Petrus; de Souza Fonseca, Fabiano; da Cunha Costa, Manoel; de Sousa Fortes, Leonardo.
Afiliação
  • Kassiano W; Metabolism, Nutrition and Exercise Laboratory, Physical Education and Sport Center, Londrina State University, Londrina, Brazil.
  • de Vasconcelos Costa BD; Metabolism, Nutrition and Exercise Laboratory, Physical Education and Sport Center, Londrina State University, Londrina, Brazil.
  • Lima-Júnior D; Department of Physical Education of Federal Univerity of Paraíba, João Pessoa, Brazil.
  • Gantois P; Department of Physical Education of Federal Univerity of Paraíba, João Pessoa, Brazil.
  • de Souza Fonseca F; Department of Physical Education of Federal Rural University of Pernambuco, Brazil.
  • da Cunha Costa M; Human Performance Laboratory, State University of Pernambuco, Recife, Brazil.
  • de Sousa Fortes L; Department of Physical Education of Federal Univerity of Paraíba, João Pessoa, Brazil.
Int J Sports Med ; 42(1): 82-89, 2021 Jan.
Article em En | MEDLINE | ID: mdl-32842156
The assessment of parasympathetic nervous activity and psychophysiological responses infers the stress imposed by different resistance training systems. Therefore, we compare the effects of different sets configurations, with similar volume (~60 repetitions), on heart rate variability indices and internal training load. Twenty-nine resistance-trained adults completed the following conditions: traditional without and with muscle failure, inter-repetition rest, and rest-pause in the parallel squat. The heart rate variability indices (time-domain) were measured before and 30 min after each condition. The internal training load was obtained through the session-rating of perceived exertion method. Except for inter-repetition rest, all conditions reduced the heart rate variability indices after the session (P<0.05), and the rest-pause triggered the higher reductions (≤-46.7%). The internal training load was higher in the rest-pause (≤68.9%). Our results suggest that rest-pause configuration leads to more considerable disruption of the parasympathetic nervous activity and higher internal training load in trained adults. In contrast, inter-repetition rest allows lower autonomic and psychophysiological stress.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Sistema Nervoso Parassimpático / Levantamento de Peso / Treinamento Resistido / Frequência Cardíaca Tipo de estudo: Clinical_trials Limite: Adolescent / Adult / Female / Humans / Male Idioma: En Revista: Int J Sports Med Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Sistema Nervoso Parassimpático / Levantamento de Peso / Treinamento Resistido / Frequência Cardíaca Tipo de estudo: Clinical_trials Limite: Adolescent / Adult / Female / Humans / Male Idioma: En Revista: Int J Sports Med Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha