Susan Nowell, physical therapist, discusses with Trey Beauchamp what he needs to do (and not do) to become a runner and prepare for obstacle races. We talk about weighted vests, minimalist shoes, and how every BODY is different. Serena Marie, RD, discusses the who, what, why, and how of a gluten-free diet. We hear from professional runner and entrepreneur Jeremy Nelson. And finally, our monthly visitor, Vinnie Tortorich, reveals a habit that he feels led to his cancer diagnosis.