When Persistence Pays Off w/ Joe Niemiec

Joe Niemiec, Olympic Trials marathoner, proves for the rest of us how persistence can realize dreams. His running is a story of relentless pursuit and passionate devotion that you don't want to miss. 

Andi and Zach also discuss the roles of both carbs and fat in fueling your race and how to train your system to leverage them better. As always, find everything at atozrunning.com/episode31