This paper evolved from a panel discussion presented at the 2020 American Kinesiology Association Leadership Workshop focused on promoting physical activity through Kinesiology teaching and outreach. The authors consider the role of Physical Education Teacher Education (PETE) in promoting physical activity by examining the historical role that PETE has played in what are now Departments of Kinesiology, the status of PETE programs today, and how the future of PETE programs can impact the future of the discipline of Kinesiology. The challenges and barriers that PETE programs face are presented. The role of PETE programs in research institutions is examined, and case studies are presented that demonstrate the complexities the academic units face regarding allocating resources to PETE programs. The consequences of program termination are considered, and the authors then make a case that PETE programs are important to the broader discipline of Kinesiology. The authors conclude by encouraging innovative solutions that can be developed to help PETE programs thrive.