Anonymous wrote:I'm 51 (176lb-5'8'') and not able to run. I walk a bit daily. But I can't seem to find out if I have a fitness problem or medical problem for a long time. My doc (pulmonologist) already confirmed I should be fine just using rescue inhaler 30 min prior to exercise. So It's most likely a fitness issue.
My heart rate goes up to 130/140 range with 20 min/mile pace. Vo2max is 30. Any thoughts on how can I actually run at any pace consistently?
Have you done any blood work? Definitely, you should at least check for anemia. Hypothyroid can also lead to a high heart rate. What’s your resting heart rate?