By Dan John - Intervention: Course Corrections for the Athlete and Trainer (2013-03-02) [Paperback]

by Dan John

Paperback

Published January 1, 1900

About the author

Dan John has coached for more than 30 years. He's helped hundreds of athletes pack on double-digit pounds of rock-solid muscle. As an athlete, John broke the American record in the Weight Pentathlon. He is the author of several books.