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Skip to contentNot Another Diet.
Britt in your pocket - all inside one app.
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What's inside
Not a generic fitness app. A complete system designed specifically for women who want results that last.
Nutrition
No restriction. No guesswork. 1,000+ pre-macrod recipes, a drag-and-drop meal planner, and personal targets - all in one place.
Breakfast, lunch, dinner, snacks, takeaways, sauces - all NZ supermarket-friendly. Macros done for you.
Plan your whole week in minutes. Flexible, practical, built around your real life.
Get your personal targets without the guesswork.
Request what you want to see next. The library grows with the community.




🏆 Popular this month
New recipes added weekly.
March · Community favourite
Ready in 15 minutes using ingredients from any NZ supermarket.
Training
Progressive strength programmes designed for women - at both the gym & home.
Full-body gym, at-home, and running programmes that auto-populate your calendar.
Track weights, reps, and performance over time - and actually see your progress.
Every movement demonstrated on video. Feel confident trying anything new.
Build workouts tailored to your equipment, schedule, and preferences.




From inside the app
Real women. Real results. Real community.
Best fitness app I've downloaded. It's SO helpful having everything in one place.
The community inside the app is so supportive! I've also made friends — we now do walks together to get our steps up!
The recipes are so easy and so delicious. I've almost lost 10kg now, and I'm eating better than I was before.
I just love being inside Britt's app — it makes me feel so much more supported and confident. I left for a bit and had to come back!
Real women. Real results.
1,097 women have already done this. Here's what they found on the other side.



Also inside the app
The features that make the MBB App unlike anything else you've tried.
Join the MBB App and get everything you need to create results inside one corner of the internet.
See you in there!Three 8-week programmes from some of my fave girls in fitness:
Meet your glute era. Programmed by Tasj - certified glute queen. This is a glute and core programme built to actually grow your glutes: progressive, intentional, and refreshingly free of the "feel the burn" pilates nonsense that doesn't build shit. Show up, lift heavy, real growth.
Meet your upper body era. Programmed by Micah - owner of some of the most impressive shoulders and guns known to women, and proof that strong beats skinny. This programme builds a defined back, shoulders, and arms - through the lifts that actually deliver, in the right order, with progressive overload.
Meet your running era. A proper intro to running - built for women who want to actually enjoy it instead of quietly retiring after week three. Progressive conditioning to build your cardio base, paired with a strength session designed around injury prevention (because rolled ankles and angry knees are not it).
I have written a number of new programmes including: Build in 20 (home programme), Gym Newbie (confidence building programme) & a new 28 Day Postpartum video programme.
the app is built for women who like to do the work themselves. if you'd rather walk it with me, that's what 1:1 coaching is for. real personalisation, real accountability, full app access included.
see 1:1 coaching →Let's talk numbers, babe.
Most women are under-eating protein and over-restricting everything else. Let me help you get started by calculating your personal macro targets to actually see results.
Free. Takes 60 seconds.