So I am writing this today as I have been having some HA for the last 3 days. I am 44m and I currently run about 20 miles per week.
Saturday I was running speed repeats so running with high heart rate. 7 miles
Yesterday I ran 10 miles but slow.
In both runs and since, I am sometimes getting left side chest twinges that come and go. It’s not pain that hurts, it’s more like sore pectoral muscles.
Rational brain says: you couldn’t run 10 miles with heart disease (is that true?) and breathing cold air can make your lungs sore.
HA brain says: I should get an ECG stat.
Comments welcome. Mostly posting as I appreciate you all and just sounding off.
Sent from my iPhone using Tapatalk