From where bruh? I have this pain in my shoulder that I know is going to cause me to have to get surgery.....BUT, the only thing I can't do is bench heavy.....I can Incline heavy and flat dbell heavy, but the bench sends shock waves throughout my body.......Then, after a heavy delt or chest routine, I can't sleep at night cause of the throbbing....on-going for about 6 months....just waiting for the end........I need some T-CO, but where to purchase>