In a world of never-ending cat videos, it can be hard to cut through the noise on the internet. Sia Cooper, however, has broken the sound barrier of online buzz with her awe-inspiring pregnancy fitness videos. Sia runs the blog Diary of A Fit Mommy and has racked up millions of views worldwide on her workouts. You might ask yourself - what's her activewear of choice? Of course it's Belabumbum! Tons of news sites have picked up Sia's videos, including Us Weekly who recently profiled her.

'I want to inspire other moms out there that you can get a little creative and find ways to fit your workout in. One of the most common excuses that I hear is, 'I do not have time.' The truth is that we all have time — you just have to make it and not feel guilty about doing something for yourself.'

Sia also opened up to Daily Mail about her former battle with unhealthy habits, discovering fitness, becoming a mom and motivating women around the world. She explains that the blog gave her purpose and a platform to help others.

'Through blogging, I found a new passion and hobby. I never knew how much I enjoyed writing and educating others on living a fit and healthy lifestyle as well.'

Check out Sia's Bosu Ball workout which she tackles in our Sporty Mesh Nursing Bra below: Sia in our Sporty Mesh Nursing Sports Bra Sia in our Ultra Smooth Nursing Sports Bra  Sia in our Layered Cami