Obstacle Fit: Your Complete Training Program to Run Fast, Conquer Challenges, and Discover Your Inner Spartan, Mudder, or Warrior 2012 · ENGLISH · EPUB View details →
Core Performance Golf: The Revolutionary Training and Nutrition Program for Success On and Off the Course 2009 · ENGLISH · PDF View details →
Core Performance: Das revolutionäre Workout-Programm für Körper und Geist 2011 · GERMAN · PDF View details →
