Fractal correlation properties of HRV as a noninvasive biomarker to assess the physiological status of triathletes during simulated warm-up sessions at low exercise intensity: a pilot study

• Auteurs principaux: Marcelle Schaffarczyk (Auteur), Bruce Rogers (Auteur), Rüdiger Reer (Auteur), Thomas Gronwald (Auteur)
• Format: Livre
• Publié: BMC, 2022-12-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

Abstract Background The non-linear index alpha 1 of Detrended Fluctuation Analysis (DFA a1) of heart rate variability, has been shown to be a marker of fatigue during endurance exercise. This report aims to explore its ability to assess the physiological status as a surrogate metric for "readin...