Ok, so I am having this issue. Where the bicep ends at the shoulder I get this annoyingly bad pain whenever I do "pushing" type exercise. I.e. dumbell bench, incline dumbell bench, etc. It kicks in anywhere from 3/4s into the first set to half way through the second. Once it does kick in though I am pretty much screwed for the remainder of the workout. I cant even concentrate on my chest because of the pain. Then when I move on to the next muscle group for that day I cant put it all into those either. It makes a pop and grind occasionally once its aggravated and I try to do overhead tricep extensions. So do I just lower weight and increase rep? Only happens on my weds workout which is chest. Does not effect any other day. Very annoying and starting to piss me off. Anyone have some guidance they can give me?