Dr. Rhonda Patrick On Why Exercise Fuels The Brain, How Microplastics Poison The Body, & The Science Of Fitness

Dr. Rhonda Patrick is a renowned scientist, researcher, and the founder of FoundMyFitness. This conversation explores how exercise enhances brain function—upending old beliefs about lactate—while examining new research on microplastics’ accumulation in our bodies and practical ways to protect ourselves. In the process, Rhonda helps me understand my own relationship with exercise intensity and chronic exposure to environmental toxins. As always, Rhonda provides fascinating insights along with practical wisdom. Enjoy! Show notes + MORE Watch on YouTube Newsletter Sign-Up Today’s Sponsors: Seed: Use code RICHROLL25 for 25% OFF your first order 👉seed.com/RichRoll Go Brewing: Use the code Rich Roll for 15% OFF 👉gobrewing.com Roka: Unlock 20% OFF your order with code RICHROLL 👉ROKA.com/RICHROLL Squarespace: Use the offer code RichRoll to save 10% off your first purchase 👉Squarespace.com/RichRoll Birch: For 27% off ALL mattresses and 2 free eco-rest pillows 👉BirchLiving.com/richroll Check out all of the amazing discounts from our Sponsors 👉 richroll.com/sponsors Find out more about Voicing Change Media at voicingchange.media and follow us @voicingchange