[Jean-Paul]

I haven't done a course, but I'm not the biggest fan and probably would not pursue a certification with him.

I disagree with a lot of his philosophy for one thing. He contends that you can increase one's balance on the ground by teaching them to stabilize in an unstable surface. At one time I agreed with him, but as my studies went deeper I learned the folly in my (and his) ways.

Also, I feel like he gets a little "out there" with some of the spirituality of training... May be good for some, but not what I'm looking for in a cert program that's going to give me credibility. Seems a little cultish to me.

I still respect Chek... He was the first trainer I encountered who started me down the functional training path, and he has been quite prolific. I have nothing but respect for him, but I just personally don't recommend his courses.