If you didn’t know, Moore, 42, shares three young kids with her husband, Taylor Goldsmith: Gus, 5, Ozzie, 3, and Lou, 1.Last month, during an appearance on Amanda Hirsch’s “Not Skinny But Not Fat” podcast, Moore noted that she was “still emotionally recovering” after welcoming three children in under four years.“I feel like having my third child at 40, [there’s] this term ‘geriatric pregnancy’ that's thrown around. I think, at least in my experience, so many of my friends are having kids later in life, whether it's by choice or it's by circumstance or biology,” she said. “I think the thing that I had the most trouble with is just like this system in general kind of treating us as this anomaly that we're too old and we're too complicated or high risk, and really, it's like, ‘Nope, we're just human beings.’”Kevin Winter / Getty Images“I feel like it's just such an outdated label. So it's less about…the people and the perceptions they may have had, like the people in my life; it was just more about the healthcare system in general. It feels like such an outdated one-size-fits-all approach when it comes to just women in general,” she added.Now, Moore is getting candid about her body’s physical changes during parenthood.John Nacion / Getty ImagesTaking to Instagram on July 16, Moore posted a video of herself in athletic wear stretching the skin on her abdomen. “After 3 kids in 3 1/2 years, this is what my body is...Loose skin and all,” she captioned the clip.She then followed up with a video of herself doing a pull-up in the gym and wrote, “Also Im super awkward and not a natural athlete but I’m committed to getting stronger for the long run.”Love to see it. Relatedmandy moore