I think the photo I attached from my old blog “regenerationlab.com” hints that many of us were educated about development of the nervous system from womb to adulthood from the 90s when Paul Chek was all the rage. I just don’t buy sticking your fingers in people and teaching people to breathe is going to make drastic changes across the board with athletes. Remember most coaches have very little time and a lot of work to do with people….sure we all do prone and supine core work but the reality people need to move well on two feet.