Migle Baceviciene (Medical Doctor, Ph.D. in Epidemiology and Public Health) graduated from the Lithuanian University of Health Sciences. Migle is currently working at the Lithuanian Sports University in the position of Assoc. Professor in the Department of Physical and Social Education. For 20 years, Migle Baceviciene was involved in designing, planning, and conducting epidemiological studies of different designs. Her research interests are focused on physical activity and sedentary behaviour assessment, cardiovascular health and mortality risk assessment, quality of life, body image, lifestyle-related behaviours, and health education programs to prevent obesity, disordered eating, and compensatory behaviours to reduce body weight in adolescents and young adults. M. Baceviciene is a research group member of the International network “Schools for Health in Europe” and an invited Assoc. Editor of international journals, BMC Public Health and MDPI Behavioral Sciences. Since 2015, M. Baceviciene has been working in the Global Observatory for Physical Activity as a Country Contact for Lithuania.