Impact of functional training on geometric indices and fractal correlation property of heart rate variability in postmenopausal women.
Marianne Penachini da Costa de Rezende BarbosaLuiz C M VanderleiLucas M NevesCarolina TakahashiPaula R Dos S TorquatoAna Claúdia de S FortalezaIsmael F Freitas JúniorIsabel C E SorpresoLuiz C AbreuAndrés Ricardo Pérez RieraPublished in: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc (2017)
Were observed in the FTG: increased SD1 (CG 0.13 ± 4.00 vs. 3.60 ± 8.43), beat-to-beat global dispersion much greater as an increased in the dispersion of long-term RR intervals and increased fractal properties of short-term (α1) (CG -0.04 ± 0.13 vs. 0.07 ± 0.21). FT promoted a beneficial impact on cardiac autonomic modulation, characterized by increased parasympathetic activity and short-term fractal properties of the dynamics of the heart rate.