The Daily Echo: This is the Best Workout to Increase VO2 Max…Not Zone 2: June 16, 2025

Watch the full interview with Dr. Rhonda Patrick on The Rich Roll Podcast:    • THE FITNESS DOCTOR: The BEST and WORST Beh…   In this video, she covers: • The strongest fitness-related marker for longevity • Why zone 2 cardio fails to improve VO₂ max for 40% of people • The best workout protocol for improving VO₂ max Get our free “How to Train According to the Experts” guide: https://howtotrainguide.com/ Get Rhonda’s exact exercise protocols for increasing levels of brain-derive neurotrophic factor: https://bdnfprotocols.com/