It's a really interesting point, and one that I feel instinctively is right.
I generally still love running, and wouldn't find it easy to take time off without being forced to. However, whenever I've been ill, I always come back so much stronger mentally and physically. I had a 10 miler a couple of weeks ago where the middle portion was just miserable: I had a foot injury that I hadn't allowed to recover, and it really sapped my stamina to the point where I actually had to walk for a bit. The only thing that kept me pushing was a Scouse woman smoking a fag who said 'I wish I had that much energy.'
I'll just be coming back in a couple of days from two weeks off from illness. Lots of races coming up, but they're all 10ks as luck would have it. I haven't put any weight on, and I don't seem to have lost any muscle, although my feet, calves and lower back do feel weaker and less flexible.
I feel more and more that the odd week off does you huge amounts of good.
Edited: 27/04/2012 at 09:05