Been a while since I’ve posted here, due to a bunch of work and an unplanned trip to somewhere warm.
Did some burpees yesterday, got my HR up to 176 and felt good.
Not sure about the Ironman, since I’m under pressure on a bunch of other dimensions. At this point I want to get my mile times down to something reasonable — like say 3 miles in 21 minutes. If I can actually get to that level of cardio fitness (and I have never done so in my life), then I’ll feel a lot more confident.