will my heart pop?

dukslayer4051

I am pretty active, i run bout12-20 miles a week plus lift weighrs 4 days a week ...im 6'5 258lbs. I have my cals. Cut to about 1700 a day trying to break this fatloss platue i hav encountered. Today i was doing interval training by doing sprints on the treadmill a minute on and a minute to recover. I train with my heart rate at about 150 most days...intervals takes me up to 175ish according to my hrm.
Today on my last set AFTER my sprint while i was in recovery walking at 2.2 so my hr would drop...it started to increase rapidly, up to like 220bpm. I couldn't get it to drop for like 35 seconds ...i thought it was going to pound out of my chest. Then when it did drop, all the way to 120 in a matter of seconds...this made me nervous and im wondering if i should seek medical attention.

Amazonbella

If you ever have to question anything that you are experiencing with your body...then ALWAYS seek out a professionals opinion, for the bare minimum to have piece of mind and to make sure nothing serious is wrong!