Didn't we all, at some point, feel that prick of regret at a mistake made or a lesson learned the hard way? As your devoted trail and ultra running coaches, we've had our share of missteps over the past year. From seemingly minor issues like failing to thoroughly educate athletes about the World Anti-Doping Agency's rule on IV fluids to more significant ones, we've seen it all. And today, we're pulling back the curtain on our successes and missteps alike to help you avoid the same pitfalls. Time Shifter app SUBSCRIBE to Research Essentials for Ultrarunning Buy Training Essentials for Ultrarunning on Amazon or Audible. Information on coaching-https://www.trainright.com Koop’s Social Media Twitter/Instagram- @jasonkoop