Notes
This was an interesting run. Started with 1/2 mile steep hill first in freezing cold weather. Left knee felt strange for first 2 miles but then eased down when warmed up with no problems whatsoever. Then run strong and pushed hard up 1/2 mile steep hill. Felt very light and run fast in a natural way up-hill. It somehow felt easier than running on the flat that I could not believe how little effort had to use. Felt fit and strong with no problems. So, my initial troubles were put down to freezing cold weather. Did not have time to warm up unfortunately prior to my run but looking back should have done so in a cold day like this. Good run overall although I have had verylittle sleep over the last few weeks and the truth is I am feeling more tired than usual.