Went yesterday for ART therapy for the first time in a few months. Initially injured my shoulder/pec, and got it pretty well healed up. THen a bout 2 months later, reinjured the area. I have taken about 2 weeks off from upper body, and went back yesterday for ART again. I thought I understood the process, and this morning went in to do light stretching/light lifting work. By the end of my workout, i hurt really bad in the injured area. Should I continue to workout while getting therapy, or focus mainly on stretching. I intend to question my doc on this, but thought i would seek insight here until then. Thanks!