Chris McDougall’s new book "Natural Born Heroes" promotes functional fitness.
Sometimes it's just not that easy.
Doctors say the Swiss marathoner's fitness saved his life.
Thousands of Americans declare their running passion and plan celebrations all over the country next Wednesday.
Written by: Cielestia Calbay As featured in the April issue of Competitor Magazine out now. There might be some truth to the Fountain of
A new study has shed some light on the subject.
His latest effort is aimed at inspiring Americans to get active and get healthy.
A new study shows that some bodies react better to workouts than others.