Working With Your Changing Body: Menopause, Macros, and Thriving in Midlife

If you are a woman in your late 30s, 40s, or 50s, and you have been sitting there thinking, "Why does it feel like none of this works for me anymore?" this is for you.

Not because something is wrong with you. But because perimenopause weight gain, the fatigue, the body changes that seem to come from nowhere -- these are part of a distinct life stage, and that life stage requires a distinct approach.

I recently had the honour of being invited by Macros Inc to deliver a workshop called Working With Your Changing Body, a 45-minute session designed to give women in perimenopause and menopause practical tools they could use that same week. No gimmicks or supplement stacks. Evidence-based strategy built for real life.

This article walks you through everything I covered, so whether you watch the full workshop or prefer to read at your own pace, you leave with the same clarity and the same next step.

If you would rather watch the full workshop, the video is right above. If you prefer to read, or you want to come back to specific sections later, everything is below.

You Are Not Broken

I work with women who are in the menopause transition, women who are doing all the right things, showing up, putting in the work, and still feel like their body has just stopped responding.

Maybe you have been tracking macros for years. Maybe you are just starting to think about what nutrition looks like in this season. Either way, your body is not broken. You are not crazy, and you are not weak.

What you are experiencing -- including the perimenopause weight gain that does not respond to what used to work -- is real.

The 3 AM Wake-Up

I know this because I have been exactly where you might be sitting right now.

A few years ago, I was already a certified nutrition coach. I had been in this industry for decades. I knew how calories worked. I knew how macros worked. I was fit.

And then perimenopause hit, and none of that mattered.

My energy disappeared. My motivation vanished. I could barely get out of bed some mornings. And despite trying to do everything I knew how to do, I gained 30 pounds.

I remember the moment it really broke me. I was sitting on my kitchen floor, sobbing, because my old ways were not working anymore. I had decided I would just cut my calories, get rid of all carbs, and get back to my old self in no time.

My husband found me there, sobbing and so very hungry, and said quietly:

"There has to be a better way."

And shoved a banana in my mouth.

He was right. (He usually is, but do not tell him I said that.) But finding that better way took time. First, I had to realise all my symptoms were actually perimenopause, because I thought I was too young for that. Then came the work of finding support, the right doctor, the right medical guidance. It took years to fully understand what was happening.

And it took stepping back and being honest about the fact that the strategies I had used previously needed to evolve for this stage of life. Not because they were wrong. Because the context had changed, and I had not changed with it.

That experience is why I do what I do now. Not because I read about perimenopause in a textbook, though I have done plenty of that since. But because I have lived the 3 AM wake-up. I have lived the extreme dieting. I have lived the weight gain that does not respond to the plan that used to work so easily. I have lived the frustration of feeling like your body has turned on you.

So when I tell you that you are not broken and you are not imagining it, I am saying it from that kitchen floor, not from a safe textbook distance. And what I found on the other side is what I want to share with you now.

Why This Season Feels Harder Than It Should

A lot of women in perimenopause are already doing the work. Eating well, moving their body, trying to stay on top of it. And it is not landing the way it used to.

When everything feels harder in midlife, most women do one of two things: they blame themselves, or they start throwing random solutions at the problem. Neither works long-term.

So instead of doing either of those things, I want to name the two big drivers that are making this season feel heavier. Once you see them clearly, you can stop blaming yourself and start adjusting the strategy.

There are two things happening at once. The first is biological. The second is your life.

Driver 1: The Biological Transition

One of the reasons this season can feel harder is because your body is moving through a biological transition that affects far more than periods and hot flashes.

There are roughly five things happening at the same time, and when you see them all together, it starts to make sense why everything feels heavier.

Your hormones are in flux. Oestrogen and progesterone are not just slowly winding down. Oestrogen in particular can spike to levels higher than you have had in years, then crash low, sometimes within the same cycle. It is a hormonal rollercoaster, and that unpredictability is exactly why symptoms can feel so random. One week you are sleeping well, and the next you are wide awake at 2 AM for no reason.

Age-related muscle decline is underway. After about 40, everyone starts to gradually lose muscle mass. This is not perimenopause-specific; it is age-related. But this season, with its disrupted sleep, higher stress, and lower energy, makes it much easier to quietly stop doing the things that protect your muscle.

Sleep is getting disrupted. Whether it is night sweats, waking at 3 AM, or never feeling truly rested, sleep quality often takes a significant hit during this transition.

Stress is running higher. Chronic stress makes it harder to follow through on anything, and most women in midlife are carrying more stress than they have in years.

And then there is what I call quiet drift. It is this gradual, almost invisible erosion of habits that you do not even notice until you look back and think, "Wait, when did I stop doing that?"

None of these are character flaws. Your biology is shifting while your life is fuller than ever, and those two things are colliding at the same time.

What the Research Actually Shows About Perimenopause Weight Gain

Let me zoom in on two of the biggest biological shifts, because they are often misunderstood.

Oestrogen flux and decline. As oestrogen fluctuates unpredictably and eventually declines, fat storage shifts centrally toward your midsection. The research quantifies this: body fat percentage rises by approximately 2.88% on average across the transition, and central and trunk fat specifically increases by approximately 5.5%. That central shift is disproportionate to the total gain, which is exactly why your midsection can change even when the scale barely moves.

Insulin sensitivity decreases. Appetite regulation changes. And because those hormonal spikes and crashes are so random, symptoms can hit differently from one week to the next.

You did not cause this, and no amount of willpower changes the hormonal math. Your body is doing what bodies do in this transition.

Muscle. The research is clear that perimenopause itself does not directly cause muscle loss. But this is where it gets tricky: this season comes with disrupted sleep, higher stress, lower energy, and a lot of competing demands, and all of those things make it much easier to quietly stop doing the things that protect your muscle. Less movement, less protein, more skipped sessions.

Your hormones are not destroying your muscle. But life in this season makes it so much easier to lose ground without noticing, because the things that protect muscle, like sleep, energy, and consistent training, are all under pressure at the same time.

And the research also confirms that resistance training works just as well for women in perimenopause as it does at any other stage. Your body absolutely still responds. Protecting muscle in this season is not about fighting your biology. It is about being intentional with the basics: protein and strength training. It is in your control.

Now, the number that surprises most women. A meta-analysis that included over one million women found that the menopausal transition itself accounts for roughly 1 to 4 kilograms of fat gain (approximately 2 to 9 pounds) across the entire transition. And most of that total fat gain is attributable to aging, not to menopause itself.

So if you are sitting there thinking, "That does not explain my 20 or 30 pounds," you are right. It does not.

Most of the perimenopause weight gain women experience comes from everything riding alongside the hormone shift -- the sleep disruption, the stress, the gradual dietary drift, the quiet loss of muscle that changes your metabolism over time. Hormones shift the terrain, and life does the rest.

What menopause does change, and this is important, is where fat is stored. Declining oestrogen shifts fat from your hips and thighs to your abdomen. That is physiology doing its thing, and it has nothing to do with how hard you are working.

But central fat is metabolically active, and it responds to the right strategies. The goal in this season shifts from just "weight loss" to body composition: protecting your muscle while addressing where and how your body is storing fat. That distinction matters, because it changes what you focus on and how you measure progress.

Driver 2: The Life-Load Piece

And then, on top of all of that biology, most women are carrying more life responsibility than ever.

Midlife has a way of stacking everything at once. Your body is changing while you are still being asked to be the steady one for everyone else.

For many women I work with, this season looks like:

• Kids who are not little anymore, but still need you in a different way. They might be in their late teens or early adulthood. They are growing into themselves, and that can be emotional, unpredictable, and intense. You are still supporting, guiding, worrying.
• Parents who need more from you. Sometimes it is practical support. Sometimes it is emotional. Sometimes it is managing illness, appointments, difficult family decisions, or end-of-life care. It is a lot to carry, physically, emotionally, and mentally.
• Work pressures that have not slowed down. In fact, for many women, responsibilities are at their peak. You are experienced, capable, relied upon, and the expectation is often that you can just keep performing at the same pace, even when your sleep is fractured and your nervous system feels like it is running hot.
• And then there is the quiet grief that nobody warns you about. This phase can come with a series of losses: a certain self-image, fertility for some women, roles you have held tightly for years, the realisation of an aging body and what that might mean. It is natural to grieve changes like that. And if you have been feeling emotional, tender, or unsteady, it makes sense. You are not overreacting.

When your emotional world is in upheaval and your life responsibilities are heavy, it becomes harder to follow through on habits that support you long-term. And while we do not tend to feel like our habits have been that different, it is like a thousand small cuts. All of these things add up. Together, they explain the perimenopause weight gain that feels so disproportionate to what has actually changed in your daily habits.

The Quiet Drift Reframe

So if you have been thinking, "Why can I not just do what I used to do?" I want you to consider this.

Quiet drift says nothing about your character. What if you are not actually failing? What if you are just overloaded?

And when we are overloaded, the answer is not usually "try harder." The answer is get clearer and get kinder.

One Non-Negotiable Truth

Before we go any further, there is one thing I want to be very direct about.

The mechanism for fat loss has not changed. A sustained calorie deficit is still how fat loss works. Perimenopause changes the context. It does not change the physics.

What changes is how we create that deficit, through protein-forward nutrition and structured meals. How we support it, through strength training, sleep, and stress management. And how we maintain it, through consistent tracking or journalling, habit design, and accountability.

The rules did not change. The approach needs to, because what matters most is being consistent.

Naming Your Pressure Points

Before we talk about doing more, I want to help you do something far more effective in this season: identify your personal pressure points.

Most women do not actually struggle with motivation. They struggle with predictable pressure points, and then blame themselves for reacting like a normal human.

When you think the problem is you, the solution becomes harsher rules: eat less, train harder, be stricter, start over Monday.

When you can name the real pressure point, you stop defaulting to punishment and start making more strategic adjustments.

The Four Pressure Points

A pressure point is anything that reliably makes consistency harder for you right now. Not because you are weak, but because your capacity is being squeezed.

For most women in this season, it tends to fall into four categories.

Sleep. If sleep is disrupted, it drives cravings, reduces patience, and tanks motivation. It affects everything the next day: appetite, energy, mood, and decision-making. The trap is that when you are tired, your brain looks for quick relief. More caffeine, quick carbs, skipping meals and then overeating later, or abandoning the plan because it feels too hard.

Mood and stress. Stress and mental load are not just emotional, they change behaviour. When stress is high, many women slide into a cycle of guilt, restriction, overeating, then more guilt. And that cycle makes consistency feel impossible.

Energy and time scarcity. This is one of the biggest reasons women feel like they cannot "do this properly." When you are rushed, you lose clarity around choices. The on-the-fly decisions tend to be the hardest to feel good about later. And waiting for a "perfect hour" means it never happens.

Recovery. If recovery is a pressure point, it does not mean you are declining. It means your body is giving you feedback. When recovery is lower, the strategic adjustment is not to punish your body into compliance. It is to adjust the dose.

A Framework That Brings Relief Instead of More Pressure

This framework has three steps, and it is simpler than it sounds.

Step 1: Protect Your Capacity. Before we push for progress, we protect the basics that make progress possible. We make your plan simpler, not stricter. We prioritise consistency over intensity. We choose habits that reduce friction in your day. I need you to hear this part: everything I am about to share with you scales. Hard week? Scale it down. Good week? Scale it up. But you never stop. We are building a flexible plan that moves with your life.

Step 2: Build the Right Foundations. We stop chasing extremes and build the basics that work in midlife: nutrition structure, training approach, and recovery habits that match your real life.

Step 3: Make Strategic Course Corrections. We adjust based on real feedback, not frustration. We look at what is working, what is not, and why. And we make one small change at a time.

You do not need all three steps perfectly. You just need the right first step for where you are today.

And for this article, we are focusing on Step 1. Because this is where most women get stuck. Once your capacity is protected, Steps 2 and 3 become easier. But if you skip Step 1, nothing else works.

The Three Pillars: Nourish, Move, Flourish

Step 1 is built on three pillars, and for each one, I am going to give you a practical strategy you can start using this week. Not what some social media guru is telling you to do. What actually works.

Nourish: Protein Is Not Optional in Perimenopause

Your protein needs actually increase in midlife. Protein keeps you fuller longer, it supports muscle preservation, and it stabilises blood sugar so you get fewer of those crash-and-crave moments. When protein is consistent, perimenopause weight gain becomes more manageable, and everything else gets easier too.

Your first course correction: work toward protein at as many meals as possible. Not just dinner. Aim for roughly 25 to 40 grams per meal, and if you are working with a coach, they can help you dial that in. If protein is consistently low, that is where you start.

I am not going to tell you to cut carbs, do a 72-hour fast, or drink some "hormone-balancing" smoothie you saw on social media. You have probably seen the posts:

"Your body does chemistry, not math! Calories don't matter!"

Your body absolutely does do chemistry. And that chemistry runs on energy. Which is measured in calories. So let us skip the drama.

The Plate Method: Your Backup System

Here is your backup system for the weeks when tracking feels impossible.

Half your plate is vegetables: any you enjoy, fresh, frozen, roasted, steamed, all count. A quarter is protein: chicken, fish, tofu, eggs, Greek yoghurt, lean meat. A quarter is complex carbs and healthy fat: brown rice, sweet potato, avocado, nuts, olive oil.

No measuring, no tracking, no mental arithmetic. Just a visual guideline that keeps your meals balanced.

It will not replace macro tracking, but this is what scaling looks like for nutrition. When life is heavy, you do not abandon your eating. You scale it down to the plate. You keep eating well, and you come back to tracking when capacity returns. That flexibility is what keeps you in it long-term.

Environment Design: Snack Insurance

One more practical piece. Willpower is a terrible long-term strategy, especially when your nervous system is already running hot. So set the environment before you need it.

Prepare two or three portable, protein-forward snack options each week. Keep them in your bag, at work, in the car. The goal is to never be caught in a moment where the only option is the vending machine or the drive-through.

Small changes to your environment do more than big changes to your willpower. Every time.

That is Nourish. Protein at every meal, the plate method as your backup, and snack insurance to set yourself up before willpower gets tested.

Move: The Minimum Effective Training Week

This is another place where women in midlife often start doing more when their body is quietly asking for more strategic.

If you have been thinking, "I should be able to push like I used to," I understand. But in this season, the goal is to build a training approach you can actually recover from and repeat week after week.

The question I want you sitting with: "What can I do on a normal week?" Not a perfect week. A normal one. Because when we set the bar based on fantasy energy, we miss, we feel guilty, and then we quit. You do not need another start-over. You need a plan you can repeat.

And regardless of what some guru on the internet is telling you about needing to train like an athlete or follow some extreme protocol, the evidence-based research for women in this transition is clear: you do not need extremes. But you do need to take your heart health seriously, because cardiovascular disease is the number one health risk for women in this age group. This is about overall health, not just aesthetics.

If you are not there yet, that is perfectly fine. Seriously. You start where you are right now and build up. Maybe right now it is one strength session and some daily walks. That is a valid starting point, and that is what scaling looks like for movement. If you can do more than this, do it. This is the target, not the ceiling.

The key principle: match intensity to your recovery. If you are not sleeping well, or you are feeling more achy, more wired-and-tired, more inflamed, that is not the time to punish your body with workouts you cannot bounce back from. That is the time to choose training that leaves you feeling steadier after, not flattened. This is one of the most effective responses to perimenopause weight gain that the research consistently supports.

Flourish: Consistency Is a Skill That Can Be Built

This is where so many women get stuck, and it is where I want to give you the most compassion alongside the most practical tool I have.

The Next Meal Reset. A lot of women have learned the pattern: one choice does not align, and then the whole day is written off. I have done it too, way more times than I would like to admit. One snack becomes, "Well, I may as well start Monday, and it is Thursday."

You do not have to wait until Monday. The next meal is always a fresh start. No spiral. No punishment. Just the next decision.

And instead of "I ruined the day," try this: pause. Get curious. Curiosity, not judgement. "What led to this choice? What did I need right then?" That one question changes everything, because it moves you from punishment to problem-solving.

Progress Is Not Linear. Expect weeks that do not look like progress on the scale. Measure how you feel, how you are performing, how your clothes fit, not only the number.

You Do Not Have to Do This Alone. Having someone in your corner, a coach, a friend, a small community, makes a real difference. Someone who will problem-solve with you when you cannot see straight and remind you that imperfect weeks still count as forward motion. That is what real support looks like.

Everything Scales

Everything I have shared with you scales. Protein scales. Movement scales. Your mindset approach scales. On a good week, you do the full version. On a hard week, you do whatever version fits. But you keep the thread alive.

Because the woman who keeps going at 40% through a brutal month is building something far more durable than the woman who only shows up during perfect weeks.

Your One Next Step: Choose One for the Next Seven Days

Your Strategy Needs to Evolve

You now know the two drivers making this season harder. You now understand why perimenopause weight gain is not a reflection of your effort or your worth. It is a signal that your strategy needs to catch up to where your body is now. You have identified your pressure point. You have a framework to guide you. And you have simple, evidence-based strategies you can start using this week.

Most importantly, you have permission to stop punishing yourself and start supporting yourself.

If perimenopause weight gain brought you to this page, I want you to know: you are not starting over. You are starting from a place of understanding.

The women who succeed in this season are not the ones who push harder. They are the ones who get more strategic, kinder, and more intentional.

With fierce love and unwavering commitment to your journey,
Catharine Adams
Certified Menopause Coaching Specialist

This article is based on a workshop presented for Macros Inc. Thank you to the Macros Inc team for the invitation and for the space to have this conversation. If you loved this, head over to the Macros Inc YouTube channel for three more fabulous presentations, Coach Conner, Melody, and Braden all have sessions worth watching.