I have actually had a reduction in shoulder pain since starting on the CA WOD and gymnastics. I find especially after heavy snatches my whole shoulder girdle feels great. I have also been doing gymnastics once a week with a focus on rings so that may be helping as well. Having said that is it common for O-lifters to get shoulder injuries purely due to the volume of overhead work they do ? Like a RSI type thing.
"Its only after we lose everything that were free to do anything" Tyler Durden