Finally! I had my first cardio-rehab session today.
→[More:] They even managed to find a machine that didn't elevate my heart rate into the chest pain zone. Having to keep my heart rate low is my biggest obstacle; I can't do regular calorie burning exercises. However, if I take things slow and easy, I can accomplish most anything.
The Usual SocSec Rant: If I had been on Medicare by as late as 2006 and received this rehab then, I probably would be working right now instead of being permanently disabled.