Not to sound too preachy, but it seems people these days give up too easily. That is why it is so cool that we are in another running boom. Running is hard to do, even when you get decent at it. It is hard to keep up with, it is scary when you race, and more often than not it is wildly frustrating to improve at. A small wonder that more and more people are choosing to compete in a variety of events from 1 mile road races to ultra distances.
So what causes us to stop doing things? What causes us to quit? Why might this be a good thing?