Dr. Andy Galpin is a tenured Professor in the Center for Sport Performance at CSU Fullerton. In 2011, he earned his PhD in Human Bioenergetics and has done incredible work in regard to muscle fibers and how we understand them. On top of being a tenured professor, Dr. Galpin co-authored the book Unplugged and works hand in hand with a variety of elite athletes. In today’s episode, guest host Jake Boly sits down with Dr. Galpin to chat about muscle fibers. They talk about what we know, what we don’t know, and everything in-between.