Recently my heart rate has started to get lower and lower. For the past 5 years, I've always walked about
15-20 miles everyday. I average anywhere between 35,000-45,000 steps daily. My resting heart rate would always stay in the lower 50's. Now all of a sudden in the past month, it has dropped down to 45-48. Is this something I should be concerned about
? I'm always very tired and feel fatigued. My age is 51 next month.
Post Edited (RonnieT) : 6/24/2020 10:27:23 PM (GMT-6)