from runner's world [URL=http://www.runnersworld.com/article/0,5033,s6-52-167-0-4615,00.html]http://www.runnersworld.com/article/0,5033,s6-52-167-0-4615,00.html[/URL]

[此贴子已经被作者于2004-10-2 16:25:23编辑过]