<s>[INST] Sometimes my heart seems to beat "deeply" at random times.  This happens every couple of days or so for a couple of beats.  I exercise regulary and have a healthy diet.  I have never noticed it before, however, ever since the death of the highschool basketball player (the one all over the news recently) I have become more aware of my body.  Its not like it beats faster, just a "deeper" feel.  The last time I had a physical was 3 years ago, but nothing popped up then [/INST] sir you need some investigations like ecg , echo  thyroid profile and routine blood investigations. I am sure your reports will come normal ,however to rule out any cardiac disease possibility you have to undergo these tests. </s>