From the greatest marathon runner in history and the person who redefined the limits of marathon running comes an awe-inspiring memoir that proves a positive an

"In this spellbinding book, journalist Ed Caesar takes us into the world of elite marathoners: some of the greatest runners on earth. Through the stories of the

How much power does your human engine have? How much power do you need for running in different conditions? How can you optimize your training and racing perfor

When four-time Olympian Meb Keflezighi ran his final marathon in New York City on November 5, 2017, it marked the end of an extraordinary distance-running caree

Reviews of The Science of Running:"The Science of Running sets the new standard for training theory and physiological data. Every veteran and beginner distance