I understand that normal pulse rate is between 60 and 100 bpm.
However I have also read that there is an apparent 3:1 relation
between resting heart rate and body mass index. I am 50+, diagnosed with bradycardia, one syncope episode, with usual resting rate around 40 - but going down to low 30's even high 20's at times. My BMI is a tad below 20 - so even based on this BMI my heart rate is low. My question(s): (1) Given that the norms apparently are based on average BMI of around 24 - is my heart rate as far from the norm as it would appear on the surface? (2) Were the "norms" standardized for women or only based on men's averages? (3) With the event monitor, I have documented some incidents of low 30's pulse rate where I felt enervated, extremely fatigue. (I do not ever feel on the verge of fainting.) So this appears to correlate bradycardia with symptoms. However, is it not possible that at other times my rate goes down to the low 30's WITH NO symptoms? What does the event monitor really prove? I am so grateful to you, and to this forum.