I don't really agree with the idea of wanting a big booty but the content is interesting
http://www.active.com/triathlon/Articles/Booty-Power-Why-Every-Triathlete-Should-Want-a-Big-Butt.htm?page=1
Lori
squat that booty!
Slightly related, I've discovered rowing...a most excellent core, posterior, quad and upper body workout! One mile-long speed work set had my knees quaking and hiney aching! A nice change up of routine.