After some listener mail and news, Nick Tumminello returns to talk shop. In the mail and news, topics range from flavor enhancers to the Arnold Fitness Weekend. When discussing his origins and projects, Nick talks about his early exposure to sweat and iron, as well as recent articles. Then in the Topic of the Day, Nick calls for some definitions and context regarding core training and functional fitness. What do we mean by core? What do we mean by functional? Tune in to get some insights. Also in this episode are issues like education, originality, conference attendance, and tons more. Pull up a bench and join the conversation!