Cutting Carbs to Lose Weight After 40?

No. Not forever, and not all of them. We start most women with 14 days of lower carb, higher protein eating as a short reset. Then carbs come back, because they're fuel, especially around your workouts. In our experience, the women who hold on to low carb for months are often the ones who stall.

Here's the thing.

Two weeks of lower carb is a reset.

Two years of it is a rut.

And a lot of the women we coach have been stuck in that rut for a long time.

Why does everyone tell you to cut carbs?

Because for a lot of us, it worked. Once.

A lot of the women we talk to tell us they heard "carbs are bad" for so many years that it's just built in now. No rice. No bread. No pasta. Ever.

Here's why that rule sticks:

The first drop comes fast. In our experience, a lot of that early drop on a very low-carb or keto plan is water. It tends to come back when the bread does.
It's one simple rule. Easy to follow for a few weeks, when life is quiet.
It's everywhere. Your friends, your feed, the woman at the gym who swears by it.
It's really hard to live on. Pasta night with your kids. A birthday. A work dinner. Real life has carbs in it.

So the extreme version worked once. You just couldn't live on it.

If that's your story, here's why the fat keeps coming back after a strict diet.

So why do you start lower carb for 14 days?

Fair question.

For the first 14 days, the plan is lower carb and higher protein, with a short break from alcohol, dairy, gluten and processed sugar.

Lower carb still has carbs in it.

Think of those two weeks as a reset:

Quick wins. A lot of women notice less bloat and steadier energy early on. Here's why the bloat often changes first.
A clean starting point. When foods come back one at a time, you get to see what your body actually reacts to.
New habits. Protein at breakfast, regular meals, real food. Those stay long after day 14.

Then, after those two weeks, carbs come back.

That's the part most diets skip.

What do carbs actually do for you?

Carbs are fuel.

Especially when you're strength training, which is the centre of everything we do.

Here's what they bring to the table:

Energy for your workouts. Lifting a little heavier each week is hard to do on empty.
A reason for your body to build muscle. Train hard, fuel well, recover. That's how muscle gets built. And Chris says it all the time: "Muscle is metabolism."
Energy for the rest of your day. A lot of the women we meet have cut carbs for years, and in our experience, their energy has paid for it. Here's why you can feel exhausted even with eight hours of sleep.
A plan you can actually live with. Toast with your eggs. Rice with your salmon. Dinner with your family.

Most women come to us wanting to lose weight. What they actually want to lose is fat.

And in our experience, fat loss goes a lot better in a body that's fuelled to train.

Why do so many women stall when they stay low carb?

Our coaches see this pattern again and again.

The first two weeks bring a big change. You stick to the plan, you see results, and it feels amazing.

Then the changes get quieter, or life gets busy.

So a lot of women go back to what felt like it worked. They cut the carbs again, eat a little less and add some extra cardio.

Chris explains it like this: they want that early feeling back, and they think going back to low carb is how to get it.

Here's what usually happens instead:

Workouts feel flat. No fuel, no progress.
Energy drops. Hello, 3 p.m. wall.
Fat loss slows down. The body that was changing stops responding.

In our experience, when the program "stops working," the first things to check are eating too little and doing extra cardio. If that sounds like you, read am I eating too little?

We'd rather you hear it now. The quieter weeks after the reset are your body moving into the next stage. The answer is more fuel, and that means carbs coming back.

And for the women who keep going with us after the 8 weeks, Metabolic Mastery moves into build phases for strength and muscle, where food, carbs included, does even more of the heavy lifting.

What does eating carbs look like on our plan?

Simpler than you think.

Here's how we build it with the women we coach:

A cupped handful. We use simple hand-size portions. Your coach tells you how many fit your goals.
Around your workouts. That's where carbs tend to do the most for you.
Alongside protein. A banana with a couple of hard-boiled eggs. Sweet potato with your chicken.
Real food you enjoy. Oats, rice, potatoes, quinoa, fruit, sourdough. Your favourite foods stay in.
No counting. No calorie counting, no food scales, no macro tracking. Your coach does the math so you don't have to.

We've helped 1,000+ women lose 10 to 20 lbs of fat in 8 weeks. And the plan they followed brings carbs back after the first two weeks.

One gentle note. If your doctor has asked you to watch your carbs for a medical reason, like your blood sugar, follow their lead. Your coach will build the plan around it.

Ready to eat like you're actually training?

You've spent years being careful with every slice of bread.

You don't have to anymore.

Start with the short video on our homepage at fortyfwd.com. It walks through why your body stopped responding after 40 and the method we use to change that.

If it sounds like you, apply for a call with Chris.

He reads every application himself. On the call, he'll look at how you've been eating and what's worked before, and tell you straight whether the program is the right fit. If it is, he walks you through the investment then, once you both know it's a fit.

Carbs can come back.

So can your energy.

Frequently asked questions

Do I have to cut carbs to lose weight after 40?

No, not forever. We start most women with 14 days of lower carb, higher protein eating as a short reset, then carbs come back as fuel, especially around workouts.

Why did low carb work for me before but not now?

In our experience, a lot of the fast early drop on a very low-carb plan is water, and it's hard to live on for long. When the plan ends, the old habits tend to come back, and so does the fat.

Is a no-carb diet good for women in perimenopause?

It's not how we coach. A short lower-carb reset can be a useful start, but in our experience, staying very low carb long term tends to leave women under-fuelled for their training, and fat loss stalls.

When should I eat carbs if I'm strength training?

Around your workouts is a good place to start, alongside protein. Your coach builds them into your plan with simple hand-size portions, so there's nothing to count.

Will eating carbs make me gain weight?

Carbs in the right amounts, with protein and strength training, are part of how the women we coach lose fat. The scale can wiggle for a few days when carbs come back, which is usually water, and it settles.

Do I have to cut carbs to lose fat after 40?