Ben Greenfield: Why You Need FAR Less Carbs Than You Think Especially During Exercise & Ketones As An Alternate Fuel
B Ben Greenfield Video Summary · February 21, 2026 View Full Protocol → Key Takeaways Reduce carb intake during exercise, as most people consume far more carbs than needed. Incorporate ketones as an alternate fuel source to improve endurance and metabolic flexibility. Gradually adapt to a lower-carb diet to enhance fat utilization for energy. Bottom…
