Loved that head wind

I had an enjoyable half-hour rest run today. I didn't leave until mid afternoon, but the shade temperature was only in the low 70s (F). My wakeup HR (51) was higher than yesterday, but I felt fine and had a good 7 hours sleep last night. I didn't realize it until I turned around, but I had a slight tailwind on the way out. When I turned around, it was a head wind and felt great as it cooled me off. Tomorrow is a rest day, and Saturday will, hopefully, be a 1 1/2 hour run.