A woman in her 40s training with focus at Doherty's Gym in Perth.

You didn’t lose your discipline. Your body changed the rules.

Weight loss after 40 and through menopause works differently. I’m a Perth women’s coach who helps you do it with strength, not another round of eating less, in person at Doherty’s Gym or online anywhere in Australia.

The short answer

It’s not you. It’s your hormones and your muscle.


Here’s the honest answer to why post menopause weight loss feels impossible: after 40, falling oestrogen means you lose muscle, and your old approach of more cardio and less food now works against you.

The thing that actually changes your body is building strength and eating enough protein, in a way you can keep.

If this is you

When everything that used to work just stops


You used to be able to shift a few kilos when you needed to. Eat a bit less, move a bit more, and your body responded. Now you’re doing all the same things and the scale won’t budge, or it’s creeping the wrong way, and you catch yourself in a photo and don’t quite recognise the woman looking back.

And when you’ve asked for help, you’ve heard you’re “a bit young for that,” your “bloods came back fine,” or to “try walking more.” So you’re left wondering if you’ve just gone soft, or if this is simply your body now.


The old playbook didn’t stop working because you stopped trying. It stopped fitting the body you have now.

What actually works

You don’t need another diet. You need to rebuild what the years took.


After 40, the answer isn’t eating less or doing more cardio. Those only strip away the very muscle that holds your shape, your strength and your energy, the muscle the years have already been quietly taking. What actually changes your body now is the opposite: rebuilding that muscle, and eating enough to support it. That’s the piece almost no one explains, and it’s the one that turns everything around, your energy, the way your clothes sit, the way you feel in your own skin.

That’s exactly what I coach. We build it around the life you actually have, your week and your body as it is now, the training and the food together, not a template and not a punishment. I show you what to do, I adjust it as you go, and I’m in it with you, so you’re never guessing and never doing it on your own.


I’ve watched this turn things around for woman after woman who’d quietly decided it was too late for her. It wasn’t. Here’s one of them, in her own words.

A real Perth client

In her words

Before I started with Sam I had no routine, I was always tired, and I had no confidence in myself at all. I’d been doing a bit of outdoor walking, but I always felt like I could do more, I just had no idea where to start. The hardest part was the unknown. It’s so scary walking into a gym when you don’t know what you’re doing, and at my age that felt really overwhelming.

Sam changed all of that. She’s so relatable, not like a lot of trainers out there, and she turned something that scared me into something fun. Now I’m at ease, I’ve got my confidence back, I stand up tall, and I’ve got so much more energy. I’ve got a routine, a few laughs, and a bit of a social side to it too. I feel better in every single way.

If you’re anything like I was and you’re holding back, don’t. Go for it. It’ll be the best thing you ever do.

Vedrana at Doherty's Gym in Perth.Vedrana, Perth

Samantha Hobley, women's strength coach, at Doherty's Gym in Perth.

My story

I’m Sam. I’ve coached women for over ten years.

A lot of them in their 40s and 50s, working through exactly this: the body that changed, the advice that didn’t help, the quiet fear they’d left it too late. They hadn’t. I won’t pretend I’ve been through menopause myself, but I’ve coached enough women who have to know what works and what just wastes your time. I coach the training and the food, and I’ll always point you to your GP for the medical side.

What it looks like

What working with me looks like


  • One-on-one coaching with me directly, not an app and not a group
  • A strength and nutrition plan built for a woman in her 40s or 50s, not a template
  • Simple habits that hold, long after the program is done
  • Someone in your corner who notices when you go quiet, not another plan you do alone

How it works

A menopause personal trainer in Perth, or online across Australia


In Perth

In Perth, we train one-on-one at Doherty’s Gym, with me in the room teaching you to lift properly and safely, so you’re never guessing on the gym floor.

or

Online, anywhere in Australia

Anywhere else in Australia, I coach you online: a strength program built for your body and your week, your nutrition sorted, and regular check-ins so you’re never doing it alone.

Either way it’s real strength training and a way of eating you can actually live with, built for a woman in her 40s or 50s, not a 25-year-old with endless time. No bootcamps, no 1200-calorie plans, no quick fixes that fall apart in a fortnight.

Ready when you are

Wherever you’re at, there’s a next step that fits.

Talk to me

If you’re ready to talk now, book a free strategy session. We’ll go through where you’re at, what hasn’t worked, and whether I’m the right fit. No hard sell.

You’ve spent long enough being told it’s just your age. Let’s get you back.

Good questions

Questions women ask me

Yes, please do. I coach the training and the food, your GP looks after the medical side, your bloods, HRT, anything that needs a script, and the two work best together. For trustworthy, plain-English information on menopause, Jean Hailes is a good place to start.

Often, yes. When you're building strength and holding onto muscle, the scale can sit still while your shape, your clothes and your energy all change. Those are the things to watch, not just the number.

Both. In person it's one-on-one at Doherty's Gym in Perth, and online it's the same coaching anywhere in Australia: your program, your nutrition, and regular check-ins so you're never doing it alone.