Thanks Anthony! My 13 yr. old son is rapidly on his way to becoming an elite pitcher. I worry about over-use and resulting asymmetry causing injury and long-lasting problems. I already work with him on the reformer and stretches at home. You've given me some great ideas and little tweeks I can use to improve the quality of our sessions. Looking forward to watching the next video for lower body that will address trunk rotation and flexibility in hips which will allow him more power in batting as well. Yeah!