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- Heart Disease
I'm a bit concerned because after I did some moderate exercise, like walking uphill and climbing steps, my heart rate hit about 151 BPM. Now, it's been two hours, and its still around 113 BPM. I used my pocket ECG device, Sanketlife 2.0, to check, and it says I have Sinus Tachycardia. Should I be worried about this? How long will it typically take for my heart rhythm to return to a normal sinus rhythm?