[QUOTE=trigurl
I read a post about butt's getting bigger a while back, I didn't have any problem until I started mashing in a harder gear, now mine definately has gotten bigger, but it was flat to begin with so I don't mind just gotta figure out how to keep it this way. [/QUOTE]

I have a triple and Im pretty much always in the middle or granny gear. I use the granny on nearly all the hills around here and dream of the day when I will be able to graduate to the middle for the hills (dream on). I definitely do not need a bigger bum so can I use that as another excuse for not pushing a bigger gear.