well i m too worried about irbbb.. qrs 94ms & it creates panic on my mind.. please anyone 1 help.. i went to an cardiac intensive( dont know if he is cardiologist) . he told me you are fine. but i m a fitness model .. i had hit gym hard early days .. with some protien supplement.. & bcca . if i start gymimg & start to take protein only. is it ll be fine.. or i should leave gym n my aim. please some one help. i went to gym last few weeks.. but i beacme very concerned & tensed about intense workout & weightlifting..