Notes
COMMENTS: Motivation wasn't very high this morning but I knew once I got started I would be ok. Temperature was great. Nice and cool. I had 1/2 a Power Bar and 1/2 bagel with p/b and a glass of milk before I left. Pace was certainly slow enough to finish and when I got home I wasn't out of breath at all. The hills in the first 2 miles get the Max HR up and the last 4.5 it stays in the mid 140's. I was still a little concern about my knees after Fri hard 4 miles (9:06 pace). My knees seem to stressed Fri afternoon and Sat but felt ok this morning. At about 3 1/2 miles I got a twinge in my left knee, rather sharp and a few steps later it did it again. This concern me enough that I turned around knowing I had a little over a mile to get back home. It did it again on the way back but doesn't seem to be bothering me at the moment (09:30) and my knees feel ok. Effort 5.
zone 5- 0:00
cal- 696