I suspect this will be a long-tail answer, but what the heck:
Born to Run by Christopher McDougall
It is not a perfect book, but it did get me running, and in that sense literally changed my life.
Born to Run by Christopher McDougall
It is not a perfect book, but it did get me running, and in that sense literally changed my life.
Your friends are likely not fully prepared for the marathon. Saying something and then trying to prove it true with a hear-say based example of an extreme case is ridiculous. Please don't post comments like this on HN.
As so many people suggested books related to fitness, I suppose this unconventional view has its place here.
[1] http://www.amazon.com/dp/1441800905 [2] http://www.amazon.com/dp/0544002318