With episode #10, Chris and Steve continue their series on training principles. In episode #1, they laid out Rogue's five core training principles. In episode #7, they talked about the first training principle in detail - Miles Matter. In this episode, they cover the 2nd and 3rd principles, discussing the importance of effort-based training and how every day has a purpose. As Steve eloquently states: "If you don't follow the purpose of the day, then you might as well stay home in bed." As bonus content up-front, they discuss the upcoming retirement of Usain Bolt and where he fits in the list of all-time great track athletes. As a part of this discussion, Chris shares his personal story of watching Bolt break the world record at the Olympics in Beijing.