Quick note to say that I made it through the swamps of low-heartrate slow slogging to the other side of the running equation. Ran well today. It was just under 5 miles, so not my full hour run, but I did a nice build from 8:20 pace to finish at 7:40. Since I had that Garmin dooflotchy on, I also know that my average heartrate was 147 bpm. For whatever that’s worth. Felt good.