Primal Endurance: Escape chronic cardio and carbohydrate dependency and become a fat burning beast!

by Mark Sisson

11. The cutoff point for aerobic training is the maximum aerobic heart rate, defined as the point where maximum aerobic benefits occur with a minimum amount of anaerobic stimulation. To calculate your maximum aerobic heart rate, use Dr. Phil Maffetone’s formula of: 180 − age = maximum aerobic heart rate.

Aerobic Heart rate