Thanks again, all. Alan, I have your PM and will spend some time on it.
This will not be an ongoing report on everything I do, but in today's cardiac rehab session I was on a bike that displayed watts. After 20 min on a treadmill they had me do 20 minutes on the bike. At a Borg RPE of 11-12 (which was the target zone they gave me) I averaged 105 watts. Sure am glad I'm seeing this as the long game or one could be alarmed at a number like that...
I am positive about continuing to move forward.