My wakeup HR was 65 today, a bit higher than on Monday. I felt ok but not super energetic. I went out running, but after two miles, I was starting to get tired, and I turned around and came home, a total of 4 miles. I could have pushed myself to keep on going, and maybe reached 6 miles total, but my body would have had significantly higher stress. I turned around to give my body more rest. My next run is on Saturday, and I should do better then that I would have if I had kept on going this morning.