Dr. Diane H. Craft, a physical education professor, speaks about her book, ‘Active Play! Fun Physical Activities for Young Children’, during a seminar Sept. 5, 2018 at Luke Air Force Base, Ariz. Craft’s seminar was attended by the base’s Child Development Center employees and partner civilian agencies to educate them on how to actively engage with children to reduce youth health concerns. (U.S. Air Force photo by Airman 1st Class Zoie Rider)