What My PCOS Taught Me That Every Woman Over 35 Needs to Understand About Strength Training

When your body changes, your approach needs to change with it and strength training becomes the anchor, not the afterthought

Here’s the thing I wish more women understood sooner.

If your body feels like it’s changed… like the things that used to work just don’t anymore… it’s not random, and it’s not because you’ve somehow “lost your discipline.”It’s because the approach that worked for you before doesn’t match where your body is now.

I learned that the hard way.

For a long time, I thought if I just tried harder, stayed more consistent, or tightened things up a little more with my food and workouts, I’d get the results I was looking for.

But with PCOS, that approach backfired. More cardio didn’t help. Eating less didn’t fix it. Pushing harder just left me more exhausted, more frustrated, and further from where I wanted to be. And I see the same pattern all the time now with the women I work with, especially in their mid-30s, 40s, and beyond.

They’re not doing nothing. They’re doing what they’ve always been told works. They’re just doing it in a body that no longer responds the same way.

What PCOS forced me to learn, and what I come back to again and again with my clients, is this:

Your body isn’t broken. It’s adaptive. It’s always responding to the inputs you give it.

The problem is, most of us are still using inputs that are too aggressive, or just not supportive for where we’re at. It’s like trying to use Microsoft ‘97 on a PC today and getting angry when it doesn’t perform like current software.

One of the biggest shifts for me was realizing that consistency matters more than intensity. Not the kind of consistency that looks perfect on paper, but the kind you can actually sustain in real life. Because pushing hard for a week and then burning out doesn’t build anything. But, showing up in a way that your body can recover from and adapt to, over and over again, does.

Strength training became a huge part of that shift.

Not because it burns the most calories, but because it changes how your body functions and responds.

It supports your metabolism. It improves insulin sensitivity. It builds muscle, which becomes more and more important as we age. It gives your body a reason to hold on to strength instead of slowly losing it. And maybe most importantly, it changes the relationship you have with your body. You stop chasing smaller, and start building stronger.

Another piece that surprised me was how much recovery actually matters. Sleep, stress, how “on edge” your nervous system is… these things aren’t extras. They directly affect how your body responds to exercise and nutrition. And yet, they’re usually the first things to get pushed aside when life gets busy. Which is exactly the reality for most women in this stage of life.

You’re juggling a lot. You don’t have endless time or energy to throw at workouts. And your body has less tolerance for being pushed to the limit and ignored the rest of the time.

This is why the gap starts to grow between what you’re doing and the results you’re getting. Not because you’re failing, but because the margin for error gets smaller.

What got you results in your 20s relied on having more wiggle room. You could miss meals, push too hard in workouts, skimp on recovery, and your body would still respond. That same approach doesn’t land the same way anymore. Now, your body needs something more supportive and intentional.

More structure. More support. More intention.

Because it’s not that you don’t know anything. It’s that you don’t know how to make it all work together in a way that fits your life now.

You try to be “on track,”; fall off when things get busy, and then feel like you’re starting over… again and again and again. So you either push harder, or you pull back completely. And neither one really works.

What actually works is building a way of training and supporting your body that you can stay connected to, even when life isn’t perfect.

A few strength workouts each week; eating in a way that fuels you instead of restricting you; moving your body regularly without needing every session to be intense; paying attention to recovery instead of treating it like a luxury.

Simple, but not always easy to apply consistently without support.

If any of this feels familiar, you’re not alone in it. And you’re not behind. You’re just at a point where your approach needs to evolve with you.

That’s a big part of why I care so much about this work now. Because once you understand what your body actually needs, everything starts to feel a lot less confusing and a lot more doable & sustainable. And that brings back your feelings of control.