HomeServices, sport & tourismPersonal servicesCourseDietary Supplements and Ergogenic Aids in SportsIndian Institute of Technology MadrasIndiaFree to learn; certificate, exam or credit costs extraSelf-pacedEnglishGo to course on NPTEL (opens in a new tab)Where to take this courseNPTEL · Self-pacedVideo lecturesFree · paid certificateVideoOpen NPTEL (new tab)Related coursesExercise and Sports BiomechanicsVisva-Bharati University · EnglishSports Injuries of Knee: RehabilitationArmed Forces Medical College · EnglishAgir pour sa santé !University of Liège · FrenchC.A.P. sur l'écotourismeCommunauté d'universités et établissements de Toulouse · French