The Training Secrets of Ben Bergeron, Mentor to Elite CrossFit Athletes
Courtesy Ben Bergeron / CrossFit New EnglandIn 2015, when Katrin Davidsdottir started training full-time with Ben Bergeron, a former Ironman turned Level 4 CrossFit coach and owner of CrossFit New England, she could do six ring muscle-ups in a row. That's impressive for the average athlete, but for a competitor aiming to win the CrossFit...