If you haven’t read any of Dr. Maffetone’s books on endurance running, you probably should. Here are a few: The Big Book of Endurance Training and Racing. The
Below is a great read from National Geographic that features the information from a recent Swiss study discussing endurance running and the body’s adaptations to it. I will
I probably use his example more then anything when discussing improving speed and heart rate training. Why Lance? Not because he was “cheating” or using enhancing agents, but