Dr. Phil Maffetone on Maximum Aerobic Function (MAF 180 formula)

Core perspective shared by Dr. Phil Maffetone (MAF Method (Founder)): "The 180 Formula: Subtracting age from 180 to determine the exact heart rate ceiling that trains pure fat oxidation without triggering cortisol." Key Works: The Maffetone Method: The Holistic, Low-Stress, No-Pain Way to Exceptional Fitness (2000), The Big Book of Endurance Training and Racing.