Show Notes: https://bengreenfieldlife.com/podcast/495/ New research is challenging some of the most common assumptions around movement, heat exposure, gut health, and food reactions. In this episode, I cover: - Daily walking and low-EMF movement Why walking volume, movement frequency, and minimizing unnecessary EMF exposure matter more than cardio sessions. - Rethinking sauna exposure New data on extreme heat, dementia risk, and why shorter, moderate sauna sessions paired with brief cold exposure may be a smarter long-term strategy. - Steps, sitting, and aging A new meta-analysis showing that ~7,000 steps per day captures most major health benefits—and why prolonged, uninterrupted sitting accelerates aging markers. - Gut repair beyond medications Why diet change and fecal microbiota transplantation (FMT) continue to outperform drugs for stubborn gastrointestinal issues. - Gluten reactions and the nocebo effect How expectation and belief drive many “gluten symptoms,” and why proper food-sensitivity testing matters if you want accurate answers. LIFE Network: https://joinlifenetwork.com Ben Greenfield Life Website: https://bengreenfieldlife.com/ Ben Greenfield Life Podcast: https://bengreenfieldlife.com/podcast/ Ben Greenfield Books: https://shopbengreenfieldlife.com/collections/books Instagram https://www.instagram.com/bengreenfieldfitness/ Facebook https://www.facebook.com/BGFitness X https://twitter.com/bengreenfield TikTok https://www.tiktok.com/@bengreenfield