Bethany Marshall

Team KO, a group of Obstacle Course Racers and Martial Artists, featured on NBC's new TV show Spartan: Ultimate Team Challenge, band together to share their secrets to success in overcoming obstacles in both life and Obstacle Course Racing (OCR). By compiling their life struggles-cancer, addiction, and poverty-readers alike find relatable guidance to overcoming their own challenges. Spartan Strong introduces each team member-Bethany Marshall, Zac...