The solution

I'm not a fitness fanatic, but I can feel the difference over the winter months when I don't do any exercise during the week. So I bought a treadmill a few years ago and used it a few times a week until the belt broke.

Since then I've had the best excuse for not exercising, but not any more, thanks to Paul who came to fix it today. He was very efficient and sorted it all out. I still prefer to be outside in the moors to exercise, but its good to have a backup.