Bulletproof Radio

Most people think 10,000 steps a day is the gold standard for health, but it’s outdated, inefficient, and often damaging. In this episode, you’ll discover a smarter, faster way to walk for longevity, fat burning, and total body resilience. Watch this episode on YouTube for the full video experience: https://www.youtube.com/@DaveAspreyBPR Host Dave Asprey sits down with Mark Sisson, bestselling author, primal health pioneer, and founder of Primal Kitchen. With over 40 years at the forefront of fitness and ancestral health, Mark has helped millions rethink everything they thought they knew about cardio, running, metabolism, and movement. He was one of the first to challenge the chronic cardio myth, helped popularize ketosis and fat-adapted performance, and now returns with a new message: walking right, not more, is one of the most powerful biohacks for human performance and aging. They dive into the Japanese walking interval method that outperforms 10,000 steps, and explore the critical