Matt joins me again for a discussion on the Wim Hof Method and his specific applications of WHM and breathwork to personal training. We talk about his experience being certified as a WHM Instructor out near Mt. Hood, his experience instructing in New York, human physiology in general, how science tends to follow practice rather than the other way around, where bitcoin is headed, and so much more. Matt is founder and owner of @IronlotusPT and ironlotuspt.com.