Biking and flatting out
I bike for @ an hour on a trainer. During the second half I would experience shortness of breath and my hr dropping into the upper 60's for just a brief period before climbing back up to the 120's. Toward the end it dropped into the 80's and stayed there for 8 minutes.
Admittedly, this is measured by a chest strap and bluetooth, but it seems pretty accurate.
Should I be concerned or is this typical PM behavior?
I'm going to post the above to my cardio and electro. I have a Medtronic dual lead.
Thanks for any insight.