Jean-Benoit (JB) Morin is PhD, Full Professor at the University of Saint-Etienne (France), Director of the Sports Science Department, and a member of the Interuniversity Laboratory of Human Movement Biology (LIBM). He is also an visiting Professor in Biomechanics at Loughborough University (UK) and a certified athletics coach since 1998. JB’s field of research is mainly human locomotion and performance, with specific interest in running biomechanics and maximal power movements (sprint, jumps). He has edited a textbook (Biomechanics of Training and Testing, 2018) and published 180+ papers. He is also a consultant for professional athletes and sport organisations.