guys i just got done working out my legs. its the first time i've worked out my legs in months, its the only thing i do not workout on a regular basis, and yes i know that its impt to hit legs just like every other body part. well here is the dilemma, towards the end of my workout i start getting rapid heart beat, and i do meant rapid. i start breathing hard and everything. so i stop, and start stretching while i rest. i didnt want to leave right away bc i figured if something wrong, better w/ peep around to help then drive back and pass out on road. well like 7 min later i leave and it starts back up again. i seriously started praying. would have called 911 or my mom buy i was seriously so short of breath i couldnt talk. i was contimplating going to the hosptial on way back, but by the time i came to the exit i started feeling somewhat ok, so i went back home. well now i am here, and it still feels like i jsut got done running a mile or so. this a sign of high blood pressure, or irregular heart beat???