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Effects of functional training on geometric indices of heart rate variability.
de Rezende Barbosa, Marianne P C; Júnior, Jayme Netto; Cassemiro, Bruna M; Bernardo, Aline Fernanda B; França da Silva, Anne K; Vanderlei, Franciele M; Pastre, Carlos Marcelo; Vanderlei, Luiz Carlos M.
Afiliação
  • de Rezende Barbosa MPC; Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • Júnior JN; Laboratory of Stress Physiology, Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • Cassemiro BM; Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • Bernardo AFB; Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • França da Silva AK; Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • Vanderlei FM; Laboratory of Stress Physiology, Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • Pastre CM; Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
  • Vanderlei LCM; Laboratory of Stress Physiology, Physiotherapy Department, University of Estadual Paulista, Presidente Prudente, SP 19060-900, Brazil.
J Sport Health Sci ; 5(2): 183-189, 2016 Jun.
Article em En | MEDLINE | ID: mdl-30356501
BACKGROUND: Geometric methods provide an analysis of autonomic modulation using the geometric properties of the resulting pattern, and represent an interesting tool in the analysis of heart rate variability (HRV). The aim of this study was to evaluate the impact of functional training on cardiac autonomic modulation in healthy young women using the geometric indices of HRV. METHODS: Data were analyzed from 29 women, and were stratified into a functional training group (FTG, n = 13; 23.00 ± 2.51 years; 21.90 ± 2.82 kg/m2) and a control group (CG, n = 16; 20.56 ± 1.03 years; 22.12 ± 3.86 kg/m2). The FTG received periodized functional training for 12 weeks. The cardiac autonomic modulation of both groups was evaluated before and after this training, and a qualitative analysis was performed using the Poincaré plot. RESULTS: There was a significant increase in the difference of the triangular index (RRTri), SD1, SD2, and RR intervals in the FTG as compared to the CG, and the qualitative analysis from the Poincaré plot showed an increase in the dispersion of beat-to-beat and long-term RR intervals in the functional group after training. No changes were observed in the triangular interpolation of RR interval histogram (TINN) or SD1/SD2. CONCLUSION: Functional training had a beneficial impact on autonomic modulation, as characterized by increased parasympathetic activity and overall variability, thus highlighting the clinical usefulness of this type of training.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Prognostic_studies / Qualitative_research Idioma: En Revista: J Sport Health Sci Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Brasil País de publicação: China
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Prognostic_studies / Qualitative_research Idioma: En Revista: J Sport Health Sci Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Brasil País de publicação: China