I have read a lot of BS about kenyans in this forum. They are doped, genetics, lying about age, altitude.. :D They are good, excuse me THE BEST because they f**king work hard. On dirt tracks on sh*t.y trails...
http://www.youtube.com/watch?v=shsKtA9yMuk&feature=feedu
look at the group that's training. And that's just 1 .group they have hundredths of them... Where else can you see so many runners training in one group.....