Wally > Hi again Jim. Uhm... could it be that Lance rides because he, like
> me, find it the most enjoyable physical activity there is?
Lol. You have to *really* enjoy a physical activity to do it at
extremely high levels of intensity for eight hours a day seven days a
week.
Reread my original post again. It's a facinating theory -- and of
course not mine! (I believe I got the idea from Taubes).
I love biking too, btw.
Jim