Does energy drink intake before exercise affect nonlinear dynamics of heart rate variability recovery? a randomized, crossover, double-blind and placebo-controlled trial

• Main Authors: Andrey Alves Porto (Author), Luana A. Gonzaga (Author), Cicero Jonas R. Benjamim (Author), Vinicius Ferreira Cardoso (Author), David M. Garner (Author), Celso Ferreira (Author), Carlos Roberto Bueno Júnior (Author), Vitor Engracia Valenti (Author)
• Format: Book
• Published: Instituto Brasileiro de Pesquisa e Ensino em Fisiologia do Exercício, 2023-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Introduction and Objectives: Energy drinks (ED) are recognized to influence the behavior of the sympathetic and parasympathetic components of the autonomic nervous system. We intended to study the influence of ED on non-linear heart rate variability (HRV) following exercise. Material and Methods: Th...