Sauna and Longevity: How Often, How Hot, and What the Science Says
Of all the longevity practices in the biohacking world, few have the depth of human evidence that regular sauna use does. The landmark research comes from Dr. Jari Laukkanen and colleagues at the University of Eastern Finland, who followed over 2,000 Finnish men for 20 years. What they found is striking: the frequency and duration … Read more
