Zé wrote:i was reading that article (and leaving comments) a few days ago. interesting stuff.
unfortunately there's not much science on it. and really its not like humans were meant to run on
concrete for 26 miles barefoot (or in shoes). and as fast as possible.
1 skyline (~ a marathon) is much better than running 26 miles. you can get up and do it a again the next day. most marathoners can't do that.
of course having a tram makes a big difference. take advantage of it (like some of you do

)
I don't know much about the science of the whole thing but there was one quibble I had with the article. It said that, "the gluteus maximus, the largest muscle in the human body, is primarily engaged only during running. “Your butt is a running muscle; you barely use it when you walk,” Dr. Lieberman said."
I think this must only apply to the male of the species because I've seen women walk and it seems to me that the gluteus maximus is very much in use. However, more observation may be necessary.
For the sake of science, of course.
