Fast Keto With Ketogenic Girl

IQBAR is offering our special podcast listeners 20% OFF all IQBAR products, plus get FREE shipping. To get your 20% off, text VANESSA to 64000. That’s VANESSA to sixty-four thousand. Message and data rates may apply. See terms for details. Today’s guest is Dr. Paul Laursen — exercise physiologist, endurance coach, co-author of HIIT Science: The Science and Application of High-Intensity Interval Training, and co-founder of Athletica.ai. Dr. Laursen has coached athletes to 17 world championships, and his research on HIIT, metabolic flexibility, and low-carb nutrition has shaped how athletes and everyday people train for health and performance. In this episode, we cover: Why diet—not exercise—is the key driver of fat loss (and the clinical study that proved it) How being fat-fueled is actually a proxy for VO₂ max, a key marker of cardiovascular fitness and longevity The difference between burning carbs vs. burning fat during exercise — and why metabolic flexibility matters for performance and health How to use