What your resting heart rate should REALLY be at your age - and whether you should worry about what your smartwatch tells you
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A normal healthy person's resting heart rate, sometimes shortened to RHR, is normally between 60 and 100 beats per minute , though extremely healthy athletes can get this down into the 40s.What your resting heart rate should REALLY be at your age - and whether you should worry about what your smartwatch tells you
A normal healthy person's resting heart rate, sometimes shortened to RHR, is normally between 60 and 100 beats per minute , though extremely healthy athletes can get this down into the 40s. Read more