In this conversation, best-selling author and endurance coach Matt Fitzgerald discusses his new book "Chasing Mastery: 25 Lessons to Cultivate Your Full Potential in Endurance Sports." Matt emphasizes the importance of self-regulation, the role of genetics, and the impact of environment on athletic development. He also shares insights on the psychological aspects of training, the significance of context, and the 80-20 principle in endurance training. Finally, Matt highlights that mastery is not solely about mileage but encompasses a holistic approach to improvement and the necessity of seeking help from experts. Here is the link for Matt's book on Amazon. Sponsors ASICS - Checkout the upcoming Novablast 5 and pre-order this amazing shoe at www.asics.com. Peregrune - I've been using Peregrune supplements, including their Runner Multivitamin and Runner Joint, everyday since 2023 and for good reason. They are NSF and third-party tested. They are also for runner, created by runners. Save 15% on your purchase at www.peregrune.com by using code "RAMBLING" at checkout. Boulderthon - Named among the Top 10 races in the U.S. by USA Today and one of the Best Fall Marathons by Runner’s World, Boulderthon, is quickly becoming a must-run event for runners across the country. Whether you’re up for a 5K, 10K, half-marathon, or the marathon, Boulderthon offers a race for every level of runner. Sign up today at Boulderthon.org and use code Rambling20 for $20 off the 13.1 or 26.2! See you in Boulder! Learn more about your ad choices. Visit megaphone.fm/adchoices