In this episode, Scott Johnston is joined by David Goettler. David is a member of the North Face Athlete Team, a professional mountain guide, and an accomplished alpinist. Fresh off of Everest after his successful summit without the use of supplemental oxygen, the duo discuss David's physical and mental preparation, embracing suffering, use of intermittent hypoxic training for preparation, and David's new approach for acclimatization this year that was a major factor in his success.