My wakeup heart rate this morning was 55, much better than the 61-62 that I've had during the past week. My energy level is good, and I feel like I'm 45 again. I'm considering going to four and maybe five times a week for my running. My normal strategy is to do one long run and one medium run per week. Additional runs are rest runs. So, if I follow that strategy, my long run would be the 1.8 miles that I ran two days ago. My medium run would be 1.5 miles, and any additional runs would be 1 mile. I'm using the word "runs" but right now the "runs" are combinations of running and walking.
I've been thinking about this as I type, and I think my fourth day, for a while at least, will be just walking with my wife. The 1-mile goal is a good goal for our walking.