Just run

One minute of pushups followed by one minute of situps to warm up.  Thought the loop would be closer to a mile, but it felt shorter than a mile.  A lot shorter.  If anything, it might be 3/4 of a mile, but I think it was closer to a half.  After this "short run", I was reminded of how out of shape I am.  Although my legs were a little sore, my knee didn't feel so bad.

Started with three sets of pushps, rowers and air squats.  Twenty reps each set.  It was a nice warm up.  I would say it was easy, but strangely enough, it wasn't as easy as I remember it being.  Looking at the workout calendar, I can see why.

About 20 minutes worth of running.  I broke out the pace keeping app.  Can't remember what it is called.  Walked for a minute and ran for a minute until I completed the distance.  I thought I would be closer to 150 bpm.  However, I am somewhere in the 170 - 175 bpm range when I do this.  If I jog, then I'm sure I'm closer to 155 or 160 bpm.