Geoff Burns on Running Shoe Evolution

Researcher, engineer, Sports Science PhD, Ultra-marathoner and Physiologist for Team USA and USOPC — Geoff Burns knows his stuff when it comes to running shoes. Now, as Ian begins his foray into marathoning with his first race coming this year, he's joined by Geoff for a deep dive into the history of running shoes and insight on how the modern super shoe maximizes performance and helps avoid injury.