Episode Details

Hook: Walking is more than exercise — it’s a daily medicine that fuels your brain, protects cognition, and rebuilds resilience. (Original episode ~90 minutes condensed to ~15 minutes.) Dhru Purohit and Dr. Courtney Conley show how simple, regular walking improves focus, releases BDNF, boosts prefrontal blood flow, and cuts dementia risk (3,800–9,800 steps = 25–51% lower risk). Learn practical dose guidelines (microwalks, post-meal walks, 3×15 min vs. 45 min), why cadence and gait are a “sixth vital sign,” and how foot strength, footwear transition, and graded reintroduction overcome pain barriers. Topics: walking, brain health, dementia prevention, BDNF, gait speed, foot function, sleep, recovery, and exercise optimization. Listen now to get the key ideas in minutes.