Stephane DOUTRELEAU specializes in sports cardiology, exercise physiology and altitude-induced pathologies. This former intern and Head of Clinic of the Faculty of Strasbourg is also a lecturer and hospital practitioner for several years at the Faculty of Medicine of Grenoble and Grenoble University Hospital. Sportsman, he is a lover of outdoor sports: trail, cross-country skiing, it is not for nothing that he works as a scientist and a medical sport expert.