Mr.Panya Choolert, Head of Research and Development Group, Thailand Physical Activity Knowledge Development Center (TPAK), IPSR, Mahidol University together with Child Impact were invited as speakers in the training on physical activities for school administrators, teachers, and people who are interested in working on the development of health behaviors of school-age children to enhance the potential for student health development on Saturday, July 2, 2022, from 9:00 – 12:00 through Online Zoom Meeting.