Short update

I went to the gym yesterday, nitroglycerine spray in tow. I did 1/2 hour on the stationary bicycle at about 1/2 the maximum resistance. I worked up a sweat, but the beta-blocker ensured that my heart rate never went above 110 bpm. No shortness of breath, no chest pains, no need for the nitro.

So, I'm feeling much bolder about it and will start going regularly again. That will make the GBP 42 I pay for it each month worthwhile.