A week ago, new mom Sia Cooper posted a photo to Instagram showing off amazingly flat abdominal muscles just six days after giving birth. This would be more surprising if the 27-year-0ld mom of two weren't already known for being a fitness buff who worked out every day of her pregnancy, including the day she went into labor. This woman has more energy than the most Hollywood person at a Hollywood party.


The caption of the photo reads:

No makeup. No filters. No photoshop. Just sleepy ole me.
While some may say I snapped back rather quickly, my body is still very soft, but I absolutely am loving my postpartum body because it grew and birthed a human being! How cool is that? Muscle memory is also an amazing thing and proof that hard work really does pay off during pregnancy-even when you're feeling as big as a house.

I have a long way to go, but I'll get there. I've been focusing on a clean postpartum diet, but also taking in an insane number of calories to nurse a toddler and a newborn.
I have to admit that I miss my pregnant belly so much. There are no words to describe those little kicks on the inside and I cannot believe that my daughter is already 6 days old. But to have her here on the outside has been such a sweet experience.

Sources: h/t People