[quote="Zulama"]I would probably die if I ran for ten miles, but then again I'm not in tip top shape and I rarely jog as it is.
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^ Really shows me what a difference I consider "in shape" to be compared to other people. I realized it after the run too, but again: I had a cold, and I knew that I won't be able to run as fast or for as long as I would have wanted to. So I "only" ran ten miles and ten minutes longer because I was too tired to run eleven miles for a slightly less amount of time.
But considering doctor's reactions to my health, I think it really pays off!