Walking vs. Running for Fat Loss and Longevity (Brad Kearns) | Ep 286

Book a FREE 15-minute Rapid Nutrition Assessment , designed to fine-tune your strategy, identify your #1 roadblock, and give you a personalized 3-step action plan in a fast-paced 15 minutes. — Are your long runs and cardio sessions actually making fat loss harder? Could walking be more effective for your physique and longevity? I bring on former pro triathlete and Olympic coach Brad Kearns to challenge the conventional wisdom around running and fat loss. Brad explains why chronic cardio may sabotage your metabolism, increase your appetite, and even make you lazier. Brad Kearns is a two-time US national champion and a former #3 world-ranked professional triathlete. He is the co-author of Born to Walk with Mark Sisson. Brad is a coach, researcher, and speaker focused on longevity, fat loss, and performance. Today, you’ll learn all about: 02:12 – Why running is the second most dangerous sport after football 06:19 – The genetic flaw in the argument that humans are "Born to Run" 09:34 – How chronic cardio affects metabolism and fat loss 14:27 – Why most calorie burn calculations are totally inaccurate 20:56 – Walking is anabolic, running is catabolic—here’s why 30:02 – The best way to sprint for fat loss (without burnout) 39:09 – Why endurance runners tend to be lazier throughout the day 45:46 – The fat max heart rate and why most people run too fast 55:36 – How to run without destroying your metabolism or joints 1:04:13 – Outro Episode resources: Free bonuses when you buy the book: borntowalkbook.com The B.rad Podcast Website: bradkearns.com Support the show 📱 Get Fitness Lab - Philip’s science-based AI app for fat loss, muscle building, and strength training for people over 40. It adapts to your nutrition, recovery, and training to improve body composition without guesswork. 🎓 Try Physique University - Evidence-based nutrition coaching and strength training to help you lose fat, build muscle, and master your metabolism with support and accountability (free custom nutrition plan with code FREEPLAN ). 👥 Join our Facebook community - Free fat loss, muscle building, and body recomposition strategies for adults over 40 who want practical, science-backed fitness guidance. 👋 Ask a question or find Philip Pape on Instagram