COACH Isaac Casey-Hrenak

Isaac, a Madison native, brings a high-level athletic background and a science-based approach to performance training. A former state champion, All-American swimmer, and state record holder, Isaac competed as a Division I athlete for the University of Wisconsin–Madison, where he also earned his degree in Kinesiology. His time at UW not only sharpened his competitive edge but also deepened his understanding of sports science and athlete development.

Isaac began his journey with Sports AdvantEdge as an intern, gaining valuable hands-on experience and learning the core training philosophies of the team. Now in a coaching role, he draws from his own experience at the highest levels of sport to help athletes maximize their strength, power, and potential. Isaac believes in building confidence through structure, accountability, and consistent effort, and is dedicated to helping each athlete become the best version of themselves.