Bulletproof Radio

In this episode of The Human Upgrade - anesthetist and researcher, Mark Harper, M.D., Ph.D., shares how the power of cold-water practices can treat depression, anxiety, PTSD, arthritis, migraines and other health conditions you may be experiencing.Despite all the attention cold water swimming and immersion has gotten in recent years—thank you, Wim Hof—the scientific community hasn’t taken it very seriously. That’s changing now. Dr. Harper’s research goes beyond what we already know about the benefits of cold-water therapy and lays out best practices for you.In this episode you’ll learn: How to safely establish your own customized practice of cold-water swimmingThe ideal plunge frequency How to heat your body from the inside outWhy using saunas can optimize your plungesThe effects of putting your face in cold water vs. just your bodyWhy swimming “in the wild”—lakes, rivers, seas — benefits you even more How community plays a role in cold plunge practicesAnd moreYou’ll also learn about science an