Joel Runyon is an athlete and entrepreneur. He is the founder of IMPOSSIBLE - a company dedicated to helping people push their limits and do impossible things. In 2017, he became the youngest person in the world to run 7 ultra marathons on 7 continents. Along the way, he raised $192,000 for Pencils of Promise and built 7 schools. In this conversation, we spoke about running four miles every four hours for 52 hours, how he gave David Goggins his domain name, and much more. Enjoyed this episode? You'll also like my free weekly newsletter – Tuesday Treasure.