688. The Easiest Way to Extend Your Life That No One Is Talking About w/ Mark Sisson

Mark Sisson ran for decades in cushioned shoes and paid for it with a hip replacement he believes was preventable.Seven Gs of force hit your hip with every step in cushioned shoes, versus one or two when your feet can feel the ground. That number reframed everything I thought I knew about footwear.Mark is the forefather of the primal movement, founder of Primal Kitchen and Peluva, and he’s spent decades studying what keeps a body moving into its 70s and beyond.Wide-toebox shoes alone will not undo a lifetime of damage. Mark explains why toe articulation is the piece almost everyone misses, and why the big toe, the most important joint in the foot, shows its lost function in your knees, hips, and glutes.Also covered: Failure Magazine, a $1.5M TV flop, the pivot that became Mark’s Daily Apple, cold plunges, keto, TRT, biohacking, and why chasing a top-2% VO2 max might cost you your life.If your feet hurt, your knees hurt, or you want to still be walking at 90, this one’s worth listening to.Visit peluva.com/lukestorey and use code LUKESTOREY for 10% off.You'll learn:[0:00] Introduction[8:25] How years of entrepreneurial setbacks led Mark to Mark's Daily Apple[20:43] Why minimalist runners kept getting horribly injured[26:53] Foot health as the lowest-hanging fruit in longevity[32:07] Toe spacers versus individual toe slots[38:56] Feeling every airport step through minimal footwear[46:00] How breaking a hip triggers a fatal domino effect, and managing risk with age[57:31] Why pointy shoes fight your natural foot shape, and the fashion barrier to five-toe shoes[1:05:21] Mark's cold plunge story and when it negates your workout gains[1:13:18] Training to stay uninjured in your seventies, and how diet builds metabolic flexibility[1:22:24] Mark's take on supplements and TRT, and why chasing a top VO2 max isn't the goal[1:27:26] Biohacking as the day trading of health[1:35:55] Three teachers who shaped Mark's path Resources Mentioned:Primal Kitchen | WebsiteKnow the Cause | WebsiteMark's Daily Apple | WebsiteRead: Born to Run: A Hidden Tribe, Superathletes, and the Greatest Race the World Has Never Seen by Christopher McDougall | BookBunions | WikipediaPlantar Fasciitis | WikipediaMetabolic Flexibility | WikipediaQitone Powder Peptides | ShopTRT | WikipediaVO2 Max | WikipediaFull show notes at lukestorey.com/barefootFind more from Mark:Mark Sisson | Instagram | Facebook | X | TikTokPeluva | Website | InstagramThe Primal Kitchen | YouTubeRead: Born to Walk: The Broken Promises of the Running Boom, and How to Slow Down and Get Healthy―One Step at a Time by Mark Sisson and Brad Kearns | BookRead: The Primal Blueprint: Reprogram Your Genes for Effortless Weight Loss, Vibrant Health, and Boundless Energy by Mark Sisson | BookFind more from Luke:Luke Storey | Website | Instagram | Facebook | X | YouTube | LinkedInMy new book, A Horse Named Lonesome, launches November 17, 2026. Pre-order now at ahorsenamedlonesome.com and get bonuses: access to my Inner Circle Book Club, an exclusive Lonesome Conversations six-part miniseries, and an ebook transcript of the series.The Life Stylist is Brought To You By:QUANTUM UPGRADE | Visit lukestorey.com/quantumupgrade and use code LUKE15 to start your 15-day free trial.JUST THRIVE | Visit justthrivehealth.com/luke and get 90 days of free digestive bitters with your first 90-day probiotic subscription.NUCALM | Visit lukestorey.com/nucalm to start your free seven-day trial and save 15% on your subscription.ACTIVE SKIN REPAIR | Visit lukestorey.com/skinrepair and use code LUKE for 20% off your order.