Sia Cooper - It takes only a second to make your booty

Sia Cooper

Fitness Tips from 'Diary of a Fit Mommy' Blogger Sia Cooper

Sia Cooper - ONE SECOND TRANSFORMATION.. I literally made myself a thigh gap with overarching my lower back and sticking my butt out. It's ahhhhmazzzing what you can do behind a photo

14 Photos That Show Women Can Look Different at the Same Weight

Pregnancy hasn't slowed this fitness fan down - and she's got the six-pack to prove it - Mirror Online

Sia Cooper - It takes only a second to make your booty

100 Pregnancy Quotes for Expecting Moms-To-Be - Parade

Sia Cooper

Simple move makes bloggers' butt look totally different

Sia Cooper - It takes only a second to make your booty