I've had a few stress tests. Because of a seriously bad knee I wasn't able to do the treadmill. I had the chemical induced ones. It's a weird felling when the chemicals hit!
I've had 3 serious right knee injuries in my life time. The worst was being struck by a 67 Chevelle in a parking lot and being rammed, full throttle into a work truck with me in between. The bumpers were just above and below my knees. I've had 6 surgeries on the right knee. Then this past March I had a full knee replacement.
The knee replacement has been a miracle. For the first time since I was 17 I can walk normally and with out pain. I have a stress test coming up. I'm attempting to do the tread mill.
Next is to get my shoulders fixed!
