I tell kids only worry about what you can control, true, some coaches are dinosaurs, but don't place all coaches in the same boat. Whatever works from my angle, if it is research go with it, mixed with something from Mike MarsHal philosophy, go with it, mixed with Leo M theory, go with it, mixed with a nutritionist and fitness guru go for it. Whatever it takes to give you an edge and keep you mechanically, physically or mentally fit, go for it. Even good, fit, solid pitchers can wind up on a surgeons table so injury does not mean it was wrong