SUMMARY: Keeping up with some of the exercises.
Well, I'm not doing an hour of intense exercise and stretching 3 days a week as I was in Boot Camp, but I'm trying to keep up some of it. Every other day or so, I do a couple of sets of jumping jacks and of jumping rope, some basic stretching, and run several laps around my yard. Each lap takes about 25-30 seconds, depending on how many dogs I have to dodge, hoses I have to hurdle, and lemon tree hanging fruits knock me on the noggin. But it's all rapid movement of the legs and arms, balance, and aerobic activity.
Plus a very little weight lifting.
I'm still not back to walking a mile daily. It's been a couple of years now, probably, since I've done it daily. Probably only a couple or 3 times a week. Do it, Ellen, do it! Or, as our electronic sign board in the Cal Band used to say, because there weren't enough spaces for the whole phrase "DO IT BAND!", "DOIT ELLEN".