built for women who... are tired of 'try harder'

Britt
Strength Training 🏋️ Nutrition 🥗 Psychology 🧠 Nervous System ⚡ Behaviour Change 🔄 Community 🤝 Dopamine Science 🔬 Identity Work 🪞 Self Trust 💛 Strength Training 🏋️ Nutrition 🥗 Psychology 🧠 Nervous System ⚡ Behaviour Change 🔄 Community 🤝 Dopamine Science 🔬 Identity Work 🪞 Self Trust 💛

the mbb approach

education-backed freedom:
learn the ‘why’ & the ‘how’
a plan built
to fit you
& create real,
lasting change

learn how to
fuel, move & live
without rules or restriction

What's inside

Everything you need. Nothing you don't.

📅
8 weeks
Full Programme
Structure and progression, not a quick fix
👩
Done by
1,266 Women
Women who stopped starting over.
🧠
Psychology
Mind First
Behaviour change, nervous system and identity work built in
👩🏻‍🏫
Education
Weekly Modules
Learn the why behind the what. Understanding that will change everything.
🤝
Worldwide
Online
Delivered via my app so you can join from anywhere.

🪞 sound familiar?

this is for you if:

you don't need another plan. you need to understand why the last ones didn't hold.

You've tried every challenge, diet, or 'quick-fix,' and you're tired of starting over.

You aren't failing. The approaches are failing you. They weren't designed for real people, with real lives and real human capacity. There is a way to create change that feels sustainable, supportive, and actually doable. Let us teach you, and write a new story for you.

You want to be able to trust yourself to follow through.

Self-trust isn't something you're born with. It's something you build. With the right structure, support, and nervous-system-safe steps, follow-through becomes a skill, not a fight. You can trust yourself in every room you walk into, and we'll give you the blueprint to build that confidence together.

You've 'started again Monday' more times than you can count.

That pattern doesn't mean you're weak. It means you've been stuck in an approach that relied on willpower instead of strategy, psychology, and safety. When you learn how your brain and body actually work, the Monday cycle ends. Consistency stops being a punishment, and starts becoming a self-fulfilling loop.

You're ready to create results without guilt, obsession, or restriction.

Welcome home. You don't have to starve yourself, cut out foods you love, or micromanage every bite. When you learn to fuel your body, regulate your nervous system, and build habits that actually fit your life, results follow naturally. No guilt. No obsession. No restriction.

Real women. Real results.

What's possible with the right support

Maddie
25kg down
Maddie
Multiple resets · Endo/PCOS

You can have a life and still be on this journey - it's not one or the other.

Holly
16Kg Down
Holly
Mum of 2 · Business Owner

The biggest change wasn't the weight loss. It helped me improve my relationship with food and how I talk to myself around it.

Loren
7kg in 6 weeks
Loren
Business Owner

I stopped focusing on the scale and started focusing on the habits. The results came faster than I expected.

the reviews

cool words, from cool women.

I have done every diet, challenge, detox, juice cleanse. You name it, i've done it - nothing worked, nothing stuck. This was my gamechanger.
Victoria, 438-Week Reset
I came for fat loss and I got so much more than that. The piece about the nervous system and why my body was resisting change - I literally had to stop and cry. Not because it was sad but because for the first time in my adult life I stopped blaming myself. I wasn't broken. I was dysregulated. And there was actually something I could do about it. Britt explains complex things in a way that makes you feel held, not lectured.
Catherine8-Week Reset
I did the Winter Reset in June and honestly if you've been struggling with mindset, this programme is for you. The framework is incredible - the fusion of fitness, nutrition and psychology. I've lost 15kg in 13 weeks, more than i've ever lost in my life and truly it feels easy. I've recognised my own patterns keeping me stuck, and shifted into the drivers seat of my life. It's quite honestly changed my life.
Holly15kg lost · Mum of 2
I cannot explain how greatly this has changed my life. It is the best thing I have ever invested in - I would have paid 10 x the price for the value inside. I have lost 5kg but i'm more happy that i'm free of the constant food noise that has haunted me most of my life.
Georgia, 345kg · food freedom
I've always struggled with the gym ..honestly, just the stress of what workout to do and even what to have for dinner used to overwhelm me. I'd decided I was a bit of a lost cause and thought I'd need someone physically holding my hand the whole time. Britt, this is massive. What you've created has genuinely changed the way I feel about health and fitness. I can't thank you enough xx
Gigi8-Week Reset
Britt introduces us to incredible psychology theories and practices, how to really nurture our body and mind. It's the kind of stuff you can't "un-learn" and I'll keep this knowledge forever. Her reset has changed my relationship with food. It's changed my relationship with moving my body. And most importantly, it's bought more softness and understanding to the relationship with myself.
Kimberly8-Week Reset

Past Clients:

This reset isn't a trend or a flash-in-the-pan, it feels like a genuine learning module that helps update and course-correct what you think you know about health for the better. It's actually freeing!

Milly

verified user

I feel like other programmes or short courses I've done in the past have felt like I'm on the ground and someone is yelling at me to get up - this one felt like someone reaching out a hand and telling me I can do it.

Katherine

verified user

If you have done previous challenges and fallen off after it ended then this is the reset for you! It shifts the mental and that is a huge difference in what keeps you going after the programme has ended.

Tayla

verified user

My partner even told me how nice it was that I was being so kind and open about this journey now. I definitely used to go in angry circles about this and now I feel calm and like I have a direction and plan to follow.

Penny

verified user

Nutrition

Macros made simple.

No food guilt. No guesswork. 1,000+ pre-macroed recipes and a drag-and-drop meal planner built to work around your real life.

Daily macro tracker

Daily macro tracker

See your calories, protein, carbs and fat at a glance, every single day.

Recipe Books

Recipe Books

1,000+ pre-macro'd recipes. Add to your log in one tap.

Weekly meal planner

Weekly meal planner

Plan your week in advance. Calories and macros calculate automatically.

🍳
1,000+ recipes
Breakfast, lunch, dinner, takeaways, alcohol, snacks and sauces. All pre-macroed.
📊
Daily macro tracking
Protein, carbs, and fat tracked automatically against your personal targets.
🔄
Weekly recipe requests
Don't see what you want? Request it. The library keeps growing around you.

Programme starts

Sunday, 3 May 2026

Week 1 Identity
Goals, Identity & Life Architecture
We start with who you're becoming, not what you're trying to lose.
Week 2 Nutrition
Nutrition, Macros & Fuelling Your Body
Understand your personal nutrition roadmap - in a way that lasts long after the 8 weeks end.
Week 3 Training
Training That Actually Works
Stop wasting time on what doesn't work, and start training in a way that delivers results.
Week 4 Behaviour Change
Behaviour Change, Self-Trust & Consistency
How to build consistency that doesn't rely on motivation.
Week 5 Nervous System
The Nervous System & Why Your Body Resists Change
The biology behind why change feels hard.
Week 6 Psychology
The Psychology Underneath Your Patterns
IFS, attachment, and the parts of you that have been running the show.
Week 7 Environment
Environment Design, Sleep & Recovery
Design your world intentionally, plus a live Q&A with Khalid.
Week 8 Integration
Integration, Reflection & Your Roadmap Forward
You leave with a clear plan and the tools to keep going.
+

Throughout all 8 weeks

The support that runs the whole way through

📞
Bi-weekly
Live Q&A Calls
Jump on a live call every two weeks to ask questions, get unstuck, and hear from other women in the Reset (optional)
🤝
In-person
Community Events
Real-world connection with women on the same journey. There are multiple optional community events to attend during the reset including sauna events, and workshops.
💬
Add on
1:1 Coaching
Want more personalised support? Book a 1:1 coaching call with Britt at any point during the programme.

Your investment

Less than your weekly coffee habit. More than you've received from other programmes.

Pay in full

$299

✨ $37 per week
Full 8-Week Programme
Education Modules
Nutrition coaching + personalised macros
Training Programmes (optional)
Live Q&As + Support
Full App Access
Doors closed for May, join the waitlist

Secure checkout · Instant access to app on purchase

Interest-free

4 interest-free instalments of

$75

every 2 weeks · total $299

✨ Start now, pay over 8 weeks
Everything in the full programme
No interest. No fees.
Pay as you go
Instant access on first payment
Same programme, same results
Automatic fortnightly payments
Doors closed for May, join the waitlist

Powered by Afterpay · Available at checkout

💛 in their words

you're in good company.

You can have a life and still be on this journey, it's not one or the other. I'm a completely different person inside & out.
Maddie25kg lost · Endo/PCOS
It gave me a really achievable timeline that wasn't overwhelming. I've lost 5kgs and my stomach no longer looks like I'm 5 months pregnant after every meal!
Jenny5kg lost · 8-Week Reset
Nervous system regulation and protein are key. This Reset helped me establish a long lasting routine, with more structure in my life.
Claire8-Week Reset

May 3rd Intake

What you'll learn inside the Reset:

🎧 All modules now in audio format - learn while you drive, train, cook, walk

8 weeks of psychology, nutrition, and modern science - each module building on the last. This isn't a workout plan with a recipe book attached. This is a complete re-education in why it keeps not working, and how to change your story.

W1

Week 1: Identity & Roadblocks

🧬 Female Conditioning 🏗️ Identity Architecture 🔬 Dopamine & Modern Life
W2

Week 2: Nutrition & Metabolism

🥗 Macros 101 🥗 Macros 102 ⚙️ Metabolism
W3

Week 3: Strength & Training

🏋️ Training 101 🏋️ Training 102
W4

Week 4: Behaviour & Self-Trust

🔄 Behaviour Change 💛 Self-Trust & Self-Leadership
W5

Week 5: Nervous System

⚡ Nervous System 101 ⚡ Nervous System 102
W6

Week 6: Psychology & Relationships

🧩 IFS: Parts & Protectors 🪞 Body Image & Projection 🔗 Attachment Styles & the Body
W7

Week 7: Recovery & Environment

😴 Sleep & Recovery as Regulation 🏠 Environment Design
W8

Week 8: Integration

✨ How It All Connects
Doors closed for May, join the waitlist

Next cohort starts 3 May 2026 · Limited spots

Testimonial

I have gained more knowledge about myself and my brain the last 4 weeks then I have in years.

Holly, 30

verified user

This was me. I was sitting on the fence as to whether to join the reset. It has been one of the best things I have done for myself. The content is structured and delivered in a way that doesn't overwhelm. It's supportive and Brit understands that it's not about being perfect but operating within your capacity.

Charlotte

verified user

This is not a restrictive boot camp style reset. This is an all of self reset that will provide the knowledge to get you more intune with your body & to make life long changes.

Lisa

verified user

Dramatic but it's changed my life, I'm so happy. Wish I'd done this 10 years ago but better later than never right?!

Lucy, 31

verified user

There is so much mental support from Brit and the group, also there's NO PRESSURE, take from it what you need and works for you.

Monique

verified user

Beyond incredible. Truly life changing. The psychology level has catered to my emotional, spiritual, mental and physical wellbeing in a way I've never experienced before in a programme.

Tabitha

verified user

Y o u   d o n t   c h a n g e   y o u r   l i f e   b y   f i g h t i n g   y o u r s e l f .   Y o u   c h a n g e   i t   b y   u n d e r s t a n d i n g   y o u r s e l f   - a n d   t h a t s   w h a t   w e   d o   h e r e .

Britt that's me

hi, hello,

i'm britt.

For years, I lived at war with my body and my mind. I'd start strong on Monday, full of hope, and by Friday I'd be right back where I started...

40kg down mum psychology nerd
join the waitlist britt 💛

Frequently Asked
Questions

When does it start?

Your 8-week Reset kicks off at the end of August. This is the final intake of the Reset, so it's the last chance to go through it with me, live, alongside a full cohort.

And the best part: the moment you purchase, you get instant app access, so you can start settling in, getting organised, and building momentum from day 1, even before the official start date.

Do I need to be fit or experienced to join?

Not at all. The Reset is beginner-friendly, joint-friendly, strength-focused, and designed to meet you exactly where you are. Everything can be scaled up or down - no pressure, no intensity expectation, just progress at a pace that feels safe and doable.

What if I have commitments, events, or a trip during the programme?

Life doesn’t pause - and your programme doesn’t need to either. The Reset is designed to fit around real life, not a perfect calendar. You can still make incredible progress even with weekends away, dinners out, holidays, birthdays, or work trips. Why? Because the goal isn’t perfection - it’s building skills you can use anywhere.

You’ll learn how to:
• navigate travel
• make flexible choices
• regulate your nervous system
• train where you are with what you have
• reset without shame
• keep momentum without “starting over”

Most women join with plans, events, or trips in their calendar - and they still get life-changing results. This is the whole point: change that works in your real life, not in a fantasy version of it.

Do you offer payment plans?

Yep. I don't want finances to be a barrier to you achieving your goals, I know December is an expensive month.

I have Afterpay available in my cart, which allows you to split the reset into 6 weekly installments.

Do I have to be in NZ?

Not at all. The Reset is completely online and delivered through the app - which means you can join from anywhere in the world. All you need is a phone or tablet and a willingness to show up. We have women joining from Australia, the UK, the US, and Bali. Time zones don't matter either - everything is available on demand, and live calls have replays if you can't make it live.

Can I join the reset again?

Absolutely - most intakes are 50% returning women. The Reset is designed to grow with you. Each time you revisit it, you’re bringing a stronger foundation, deeper awareness, and new goals. Some women repeat it to reinforce their habits. Some come back because they loved the community energy. And others return simply because it helps them stay anchored, consistent, and supported during busy seasons of life. There’s no limit to how many times you can join - and every round will meet you exactly where you are.

Will I actually see results in 8 weeks?

Here's the honest answer.

Physical results vary depending on where you're starting, how consistently you show up, and what your body needs right now. Some women lose significant weight during the Reset. Others see the scale barely move but watch their body composition shift, their strength increase, and their clothes fit completely differently. Both are real results.

What I can tell you with confidence is what women consistently report across every intake:

  • Food noise quieting down
  • Energy improving within the first two weeks
  • Cravings becoming more manageable
  • Strength increasing week on week
  • Sleep improving
  • The all-or-nothing cycle starting to break
  • A shift in how they talk to themselves

And here's the result that matters most to me - and that most women don't expect when they sign up:

They stop feeling at war with themselves.

That shift - from fighting your body to understanding it - is what makes every other result possible. And it's what makes those results last beyond the eight weeks.

I've had clients lose over 25kg since starting the Reset. But they'll tell you themselves - the number was never the most important thing. The most important thing was finally feeling like they could trust themselves.

That's what we're building here. 💛

What if I’ve failed at sticking to things before?

That’s exactly who I built this for. Most plans rely on willpower and perfection - which is why they fall apart the moment life gets messy. Here, we focus on structure + flexibility, nervous system regulation, and building self-trust, so you can stay consistent even when things aren’t perfect. You’ll leave with a plan you can actually live with - not just follow for a few “good” weeks.

What makes this different from other programmes?

Most programmes give you a plan and hope you stick to it. The Reset gives you the tools, coaching, and psychology to make it yours - so it works in your real life, not just your ideal one. We combine training, nutrition, mindset, and nervous system work, so you’re not just chasing short-term results… you’re building the habits, self-trust, and confidence to keep them for life.

How will I access everything in the Reset?

Everything is delivered through my mindbodybritt app, so you have the entire Reset in your pocket. Your workouts, nutrition targets, habit trackers, and education modules are all in one place - plus daily reminders from me and our private community. We also meet for live coaching calls (with replays if you can’t make it) so you can get feedback, ask questions, and stay on track.

What if I don’t lose weight?

Weight loss is one measure - not the only one. Most women experience improvements in strength, energy, confidence, self-trust, regulation, and daily habits first. Physical changes follow when your body feels safe, fuelled, and supported. I have clients who have lost over 20kg since they started the reset, but they started building the strong foundations first.

Is this suitable if I’m neurodivergent / anxious / easily overwhelmed?

Yes. The Reset is designed with low-overwhelm structure, clear steps, psychological safety, and nervous-system-informed tools that help you avoid burnout and shutdown. You’ll feel supported, not pressured. You build within this programme at your own pace which is why many people have returned for multiple rounds.

What if I have an injury or health condition?

Just let me know what’s going on. You have options to book casual coaching calls so we can unpack your personal journey and next steps. I’ve worked with women navigating injuries, pregnancy, postpartum recovery, chronic stress, fatigue, and supporting ED recovery alongside teams of psychologists. Movements can be adapted, and your experience can be personalised so you feel safe and supported.

What's the difference between the 14- Day Kickstarter Programme and the Reset?

The 14-Day Kickstarter is the starting point - two week mini programme of daily education, two modules, and full app access to get you started and give you a taste of the MBB method.

The 8-Week Reset is the full transformation. Eight weeks of comprehensive modules across nutrition, training, behaviour change, nervous system regulation, and deep psychology - plus live Q&A calls, community events, and the full guided programme experience. If you've done the kickstarter and felt something shift, the Reset is exactly where that work leads.

If you want to try the 14-Day kickstarter first - the link is here

Is the programme suitable if I'm on a GLP-1 medication?

Absolutely - in fact if you are on or considering medication - this is the missing piece. GLP-1 medications can be a powerful tool for reducing food noise and creating breathing room. But they don't address the nervous system patterns, psychological relationship with food, muscle preservation, or identity work that determine whether results last. The Reset is the missing piece that makes whatever you're doing on the outside actually hold. We have a dedicated module on this in the May intake.

Meet Maddie
Brittany Mcnabb
Meet Maddie: From Stuck to Sustainable “Tired. Stuck. Had tried everything". Sound familiar? Maddie felt like nothing was working. She was stuck in a cycle of restricting, where things weren’t sustainable — and one bad day would unravel everything, turning into bad...
Meet Holly
Brittany Mcnabb
Taking Back Control Sometimes the biggest transformation isn’t just physical - it’s mental. Holly joined the Winter Reset in June after reaching a point where she felt out of control and unsure how to move forward. Turning 30 gave her a moment...
Meet Loren
Brittany Mcnabb
Loren's Story: Sometimes the biggest transformation starts with a change in mindset. For a long time, Loren believed that losing weight simply wasn’t possible for her. Even though she had tried working out multiple days a week in the past, she struggled...