For the first 5 years of Aaron's coaching business he kept a running doc of every question a client ever asked. Hundreds. The single most asked question was a form of: "What actually counts as a training day?" Sounds simple, right up until you have to draw the line. And that line quietly decides whether you run one set of macros or two, and how you feed a surplus, a deficit, and everything in between. The definition we keep coming back to is dead simple: a training day is something you need t...