Micro Class: 3:59.4
- Author
- Brian Johnson
- Published
- Tue 18 Oct 2016
- Episode Link
- https://brianjohnson.libsyn.com/micro-class-3594
3:59.4. That's less than 4 minutes. Running a mile in that time used to be impossible. Until it wasn't. What impossible thing do you need to reframe into possible?
