Jochem Oldenbroek

"Constantly varied, functional movements, executed at high intensity," is the long-standing creed of CrossFit. The key to the success in CrossFit is intensity. When the intensity is too high or is applied in the wrong way, it often and unfortunately also means injury.

In 1994, Henry Rollins published a legandary essay about the Iron and the Soul. Take your time to read it, chew on it and come back to it from time to time.