I am 38 years old, since I run more and more, my resting Heart rate dropped from 60-65 to 45-50. My physio was worried about that as her machine rang saying too low. My blood pressure is normal my spo2 between 99 and 100%. I did full checkup a few month ago and heart was very good but resting Heart rate was higher. Is a resting Heart rate like 45-50 normal for someone running and exercising 5-6 days a week?
Congrats Hyp, your in great shape! Professional cyclist have a heartbeat of 35-40. Your heartbeat is low, cause your blood system and your most important muscle (heart) is well trained.
When I started runningyears ago, my resting heart rate was in about 75. Today it's in about 50. If your physio is worried, it's just a sign he doesn't know well about the body, which is very strange.
Be happy about your heart and keep on doing your wo as you do.