Dr. Ulrich is a Professor Emeritus at the University of Michigan (Ann Arbor, MI) and Director of the Center for Physical Activity and Health in Pediatric Disabilities lab.
Email: ulrichd@umich.edu
Twitter: @TGMD3Ulrich
Dr. Webster is an Associate Professor at the University of Tennessee - Knoxville and Director of the PLAY Lab.
Email: kipwebster@utk.edu
Twitter: @KipWebsterPhD