lets try this i'll tell you what i think here
take arm back laterally. pretty much ok here just maybe a little bit more back, but that said theres servers who just start raising up from here
shoulder starting to load up. still looks like im ready to hit a 140 mph here. only thing is the noticable wrist position
Things are starting to go haywire from here on....
take a look at the shoulder and you'll see that its not really loaded, whatever loading was taking place is all screwed up, maybe due to the down wrist position.
instead of the shoulder muscle being parrallel to the back fence, it is then perpendicular....