It was a wierd thing... I was benching like normal, Did two warmups with 135, then 10 at 225 and started my sets of 8 at 275. first set went good, then second set, i hit the 4th rep and it felt like a hot needle went through my left pec into my shoulder. The workout was over from there. I can start with light weights tomorrow and have to work up slow with all chest and shoulder movements. the therapy is helping and have full range of motion now. Doc said to take it easy and start slow and low weight. he feels that I will be back up using heavy weight in about two months or so..