Mr. Jaime Leppe is an Associate Professor and the Director of the Master's Program in Physical Therapy and Rehabilitation at Universidad del Desarrollo, Chile. He holds a Master's degree in Epidemiology and is currently a PhD candidate in Epidemiology at Pontificia Universidad Católica de Chile. His expertise lies in physical activity, sedentary behaviour, and workplace health interventions. Mr. Leppe has contributed to national health surveys as an epidemiologist for the Physical Activity and Health module and has collaborated with the Ministry of Health on initiatives promoting physical activity.