Commentaries on Viewpoint: Physiology and fast marathons.

Address: Department of Physical Education and Sport, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain; University of Castilla-La Mancha, Sport Training Lab, Toledo, Spain; Facultad de Lenguas y Educación, Universidad Nebrija, Madrid, Spain; EuroMov Digital Health in Motion, University of Montpellier, IMT Mines Ales, Montpellier, France; Department of Systems Medicine and Center of Space Biomedicine, University of Rome Tor Vergata, Rome, Italy; Department of Kinesiology, Indiana University-Purdue University of Indianapolis, Indianapolis, Indiana; Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, Indiana; Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia; Department of Automation, Biocybernetics, and Robotics, Jozef Stefan Institute, Ljubljana, Slovenia; School of Medicine and Health Sciences, Monterrey Institute of Technology and Higher Education, Monterrey, México; Hospital San José de Querétaro, Querétaro, México; INSERM UMR1093-CAPS, UFR des Sciences du Sport, Université Bourgogne Franche-Comté, Dijon, France; Neural Control of Movement Laboratory, School of Medicine, Faculty of Science, Medicine and Health, Illawarra Health and Medical Research Institute, University of Wollongong, New South Wales, Australia; Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom; Neuromuscular Research Laboratory, University of Pittsburgh, Pittsburgh, Pennsylvania; School of Health and Caring Sciences, University of West Attica, Athens, Greece; Institute of Primary Care, University of Zurich, Zurich, Switzerland; Department of Psychology and Sport Sciences, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom; Unité de recherche Impact de l’Activité Physique sur la Santé (UR IAPS Number 201723207F), University of Toulon, Toulon, France; Department of Systems Biology, University of Alcalá, Madrid, Spain; Department of Sport and Health, Spanish Agency for Health Protection in Sport (AEPSAD), Madrid, Spain; INISA, Federal University of Mato Grosso do Sul, Campo Grande, Brazil; College of Healthcare Sciences, James Cook University, Townsville, Australia; Centre for Sport Studies, Rey Juan Carlos University, Fuenlabrada, Spain; School of Sport, Exercise and Health Sciences, Loughborough University, Leicestershire, United Kingdom; Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle-upon-Tyne, United Kingdom; Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland; Study Group and Research in Neuromuscular Responses, University of Lavras, Brazil; Postgraduate Program of the Faculty of Physical Education and Sports of the University of Juiz de Fora, Brazil; Study Group and Research in Exercise Physiology, Federal University of São Paulo, Santos, Brazil; Postgraduate Program in Human Movement Sciences and Rehabilitation, Federal University of São Paulo, Santos, SP, Brazil; Presbyterian College Gammon, Lavras, Brazil; Mineiro Center for Higher Education, Campo Belo, Brazil; Postgraduate Program in Nutrition and Health, University of Lavras, Brazil; Department of Sports Medicine, Exercise Physiology Laboratory, Pepperdine University, Malibu, California; Department of Health Science and Technology, Sport Sciences–Performance and Technology, Aalborg University, Aalborg, Denmark; Department of Anesthesia, The Copenhagen Muscle Research Center, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark; The Copenhagen Muscle Research, Center, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark; Faculty of Sport Science, Ruhr-University, Bochum, Germany; Institute of Sports Science. Martin Luther University of Halle-Wittenberg, Halle, Germany; Department of Performance, Neuroscience, Therapy and Health. Medical School Hamburg, Hamburg, Germany; Mayo Clinic, Rochester, Minnesota; Centre of Research, Education, Innovation and Intervention in Sport, Faculty of Sport, University of Porto, Porto, Portugal; Porto Biomechanics Laboratory, University of Porto, Porto, Portugal; Institute of Physiology, Charité - Universitätsmedizin Berlin, Berlin, Germany; Department of Physiological Sciences. Pontificia Universidad Javeriana, Bogotá, Colombia; Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado; School of Kinesiology, University of British Columbia, Vancouver, BC, Canada; Department of Sport, University of Applied Sciences for Police and Administration of Hesse, Wiesbaden, Germany; Integrative and Experimental Exercise Science, University of Würzburg, Germany; Department of Health Sciences, Mid Sweden University, Östersund, Sweden; Department of Physiology and Pharmacology, Biomedicum C5, Karolinska Institutet, Stockholm, Sweden; GENUD (Growth, Exercise, Nutrition and Development) research group, University of Zaragoza, Zaragoza, Spain; Division of Exercise Science and Sports Medicine, University of Cape Town, Cape Town, South Africa; Collaborating Centre of Sports Medicine, University of Brighton, Eastbourne, United Kingdom; Centre for Stress and Age-related Disease, School of Pharmacy and Biomolecular Sciences (PaBS), University of Brighton, Brighton, United Kingdom; International Federation of Sports Medicine (FIMS), Lausanne, Switzerland; Centro de Investigación en Fisiología del Ejercicio, Facultad de Ciencias, Universidad Mayor, Santiago, Chile; Laboratory of Cardiorespiratory Control, Department of Physiology and Centro de Envejecimiento y Regeneración (CARE), Pontificia Universidad Católica de Chile, Santiago, Chile; Centro de Excelencia en Biomedicina de Magallanes (CEBIMA), Universidad de Magallanes, Punta Arenas, Chile; Human Performance Laboratory, Quality of Life and Wellness Research Group. Department of Physical Activity Sciences. Universidad de Los Lagos. Osorno, Chile; Graduate Program in Translational Medicine, Federal University of São Paulo, SP, Brazil; Laboratory of Exercise Physiology, Olympic Center of Training and Research, São Paulo, SP, Brazil; São Paulo Association for Medicine Development, São Paulo, SP, Brazil; Department of Physiology, Federal University of São Paulo, São Paulo, SP, Brazil; Associate Professor Health and Human Physiological Sciences, Skidmore College; Southern Methodist University, Locomotor Performance Laboratory, Department of Applied Physiology and Wellness, Dallas, TX; Exercise Psychophysiology Research Group, School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil; Human Movement Science and Rehabilitation Program, Federal University of São Paulo, Santos, Brazil; Department of Kinesiology, University of Massachusetts, Amherst, Massachusetts; Institute for Applied Life Sciences, University of Massachusetts, Amherst, Massachusetts; Department of Anatomy and Cell Biology, Western University, London, Ontario, Canada; Human Performance Laboratory, Department of Kinesiology, School of Public Health, Indiana University, Bloomington, Indiana