What Happens When You Stop Strength Training After 40

A few weeks ago I met with someone who was interested in getting started with us. She was telling me a story about having to get up and down from the floor and how much harder than she remembered.

“You know, I didn’t realize how hard this had gotten. I used to pop right up. Now it’s a whole production.”

She’s not alone.
A lot of people don’t think about what happens when you stop building strength — or never really start.
You just… notice things feel harder.
Your back aches more. Your balance feels off. You get winded doing things that didn’t used to be a big deal.

And for women in their 40s and beyond, it’s even more frustrating — because your body does change. Hormones shift. Metabolism slows. But it doesn’t have to be downhill from there.

Use it or lose it.

Here’s what most people don’t realize:
Starting in your 30s, you naturally lose 3–8% of your muscle mass per decade — unless you strength train.
If you’re in menopause or post-menopause, that muscle loss can double.

Yep. You read that right. Muscle loss decreases that rapidly after menopause.

And it’s not just muscle — your bones lose density, too.
That’s why injuries and fractures spike for women after 50.

As Dr. Stacy Sims says,

“Women need strength training more than ever as they age. It’s the best way to offset hormonal changes that chip away at muscle and bone.”

What does that really mean?

It means:
• Getting off the floor is harder.
• Stairs get tougher on your knees.
• Lifting heavy things feels like a big risk.
• Traveling wipes you out faster.
• You feel like you have to eat less and less, just to stay the same.

It means life starts feeling smaller.

Here’s the good news:

Muscle is one of the most fixable parts of this.
It’s not too late — not even close. I say that because I want you to know there’s hope. It doesn’t mean this is something that should be pushed off.

Your body can build muscle at any age. We see it every week.
When you rebuild muscle, you:
• Burn more energy at rest.
• Protect your joints and bones.
• Move through daily life with more ease and confidence.

This isn’t about lifting the heaviest weights in the gym.
It’s about staying capable — so you can keep living the way you want to live (and keep your independence!).

So if you’ve fallen off… or never really started… here’s your reminder:

Pick up some weights.
Do it regularly.
Stay consistent.

You’ll be amazed at what comes back.

Need some help? Click that purple “Book Consultation” button at the top of the page and we’ll see if we’re a good fit.