Fatigue Shifts and Scatters Heart Rate Variability in Elite Endurance Athletes

• Laurent Schmitt ,

  * E-mail: laurent.schmitt@ensm.sports.gouv.fr

  Affiliation National School of Mountain Sports/National Ski-Nordic Centre, Premanon, Les Rousses, France

  ⨯
• Jacques Regnard,

  Affiliation University of Franche-Comte, Research unit EA3920, “Prognostic markers and control factors in cardiovascular pathologies” and Physiology Department, University Hospital of Besançon, Besançon, France

  ⨯
• Maxime Desmarets,

  Affiliation Clinical Research Methods Center, University Hospital of Besançon, Besançon, France

  ⨯
• Fréderic Mauny,

  Affiliations Clinical Research Methods Center, University Hospital of Besançon, Besançon, France, University of Franche-Comte, Research unit UMR 6249 “Chrono-environment”, University Hospital of Besançon, Besançon, France

  ⨯
• Laurent Mourot,

  Affiliation University of Franche-Comte, Research unit EA4660 “Culture Sport Health Society and Exercise Performance Health Innovation platform”, UPFR des Sports 31 chemin de l’Epitaphe, Besançon, France

  ⨯
• Jean-Pierre Fouillot,

  Affiliation University of Paris 13, Research unit EA2363, ARPE, 74 rue Marcel Cachin, Bobigny, France

  ⨯
• Nicolas Coulmy,

  Affiliation French Ski Federation, 50 rue des Marquisats, BP 2451, Annecy, France

  ⨯
• Grégoire Millet

  Affiliation Institute of Sport Sciences, Department of Physiology, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland

  ⨯