# 75 — DNF
Michael and Mark discuss the difference between DNS and DNF and how a planned DNF might figure into a long-term training cycle. Mark's concept of "Integrate Instead of Insulate" comes up and not simply in reference to the outside environment. Finally, the guys talk about the relationship between a lack of fitness and the lack of desire, and gain about how increased capability creates increased opportunity and allows the imagination to run toward wilder, greater experiences.
