I DO love my some squat poses... but it it odd that I'm mostly intrigued that, in pics 33 to 36, she can spread her legs out as wide as she did, while keeping them THAT tightly flexed, ALL while keeping her ankles ridiculously close? I would've thought that she'd be a bit more comfortable if she spaced her feet apart a bit, but I guess she's ok, and not going to fall over with such a small center of gravity.
EDIT: I know how they "sit" penguin... but MAN are her feet so close together and her legs far apart in 35 and 36