Cows on my running track

I've found it quite hard to get back into running after my holiday. I have to admit I came back a bit battered and achey after climbing mountains and fording streams so gave in to the pain. A session of physio helped enormously and I would recommend my local friendly physio Di at Fizziofit to anyone. Anyway, my resolve just crumbled when I found cows on my running track. They seem friendly enough, but you just can't be sure........especially when you're not in the mood for running anyway. I know I could just run somewhere else, but I like that my track is exactly 1k long so can easily measure how far I've run, and I know that the hill isn't really that steep and long so will soon be going back down again on the next lap. Also, it means that I can listen to a story on my ipod and be distracted from thinking about the actual running and how nice it would be to stop doing it. I was very pleased that I managed a fairly comfortable 4 laps (4k or 2.4 miles) last week when the cows were in the far field and I only stopped then because my new running shoes had started to rub and cause a blister.