Add Yahoo as a preferred source to see more of our stories on Google. Ralph Macchio and Pat Morita in the 1984 movie The Karate Kid. (Columbia Pictures/Alamy) (Pictorial Press, Pictorial Press Ltd) ...

While you certainly know some of Willie Nelson's songs, you may not know the singer-songwriter is a formidable opponent when it comes to hand-to-hand combat.

Authors note: The articles in this series are a component of an upcoming book that explores the functionality of MMA as a combat art. For inquiries about supporting the publishing efforts or booking a ...