Garrett and Austin are joined by renowned physique enhancement researcher Dr. Bill Campbell. Dr. Campbell is an Exercise Science Professor and the Director of the Performance and Physique Enhancement Lab at the University of South Florida. Dr. Campbell discusses recent work in his lab looking into the best dietary strategies for enhancing your physique and why they work. We dive into flexible versus rigid dieting, and his research into intermittent energy restriction and resistance training. Dr. Campbell gives his insight into when, why, and how refeeds and diet breaks should be implemented as well as giving operational definitions of each term along the way. This is a juicy one so hold on tight and listen up!