Background: Due to the COVID-19 pandemic, students and teachers have transitioned to online learning. The transition required changes in teaching practices to accommodate for an online learning environment. However, there are no studies characterizing physical educators' and school health experts' perspectives on physical education via distance learning or identifying best practices and their implications for student health. Methods: Using purposive and snowball sampling, we conducted semi-structured interviews with 19 physical education teachers and school health experts across 21 California school districts on best practices for physical education via distance learning. Interviews were recorded, transcribed, and analyzed using a grounded theory approach. Results: Four major themes emerged--(1) participants felt high quality physical education via distance learning was both critical and possible; (2) strategies for creating a successful distance learning environment included personalization, creativity, and inclusiveness; (3) resources necessary for success included professional development, administrative support, and equipment; and (4) lessons for the long-term. Conclusions: Participants identified effective strategies, challenges, and recommendations for the future. Participants felt optimistic about their ability to provide quality physical education via distance learning, given the necessary supports, and perceived that they played a critical role in supporting student health during the COVID-19 pandemic.