The Natural Running Network

Coach Diaz and Elite OCR Athlete Veejay Jones share details of their OCR Performance Project a virtual group training program for aspiring Spartan competitors.  Aside from this, Coach Diaz also shares some insights into his freshly released book- TRAINING THE DARK SIDE. This book is a great read for any endurance athlete hoping to better… Read more → The post The OCR Performance Professionals appeared first on The Natural Running Network.