My wakeup heart rate was high (61), indicating my body is tired. About 2:30 pm, I started my run, hoping to do 5 miles, but after 1.5 miles (115 left-foot-steps running, 66 lfs walking) I could tell I was tired, and I aborted the run. My next run will be on Friday, and I hope I'll be in better shape than I was today. I've been sleeping well the past week, and my wakeup heart rate should (someday) come down.
Today was a beautiful day. Temperature was in the mid 40s (F), lots of sun and most of the snow we had a couple of days ago is gone. The rest of the week should be great, too.