Bikini, Booty, Shred Challenge is BACK!


Our most exclusive
Bikini, Booty, Shred Challenge is coming in hot! 🔥

Our 6 Week BBS Challenge has already helped transform the bodies and lives of over 100,000 women around the world, and we’re not done yet.

This Challenge includes three of our most effective Teams to choose from; Bikini, Booty and Shred, the ultimate trio. Each Challenge Team incorporates specific training methods and rounds of intensity that are designed to help you achieve the ultimate transformation that aligns with your goals. 

Whether you’re looking to sculpt an hourglass bikini body, grow your dream glutes, or shred unwanted fat to achieve a full-body transformation, this Challenge has got you covered. 

Our BBS Challenge is equal parts fun and killer. We promise these workouts will have you smiling one minute, gruelling through the booty burn the next, then glowing from head to toe again from those post-workout endorphins!

So which Team will you choose?

👙 TEAM BIKINI is our most popular Challenge Team, designed to help you create your ultimate bikini bod!

Over 6 weeks of intense training, you'll focus on sculpting an hourglass figure, by building lean muscle and strong glutes, to achieve a toned, feminine shape.

Team Bikini is all about a balanced training split, focusing on targeting every muscle group with dedicated strength and stability sessions to sculpt and shape a hourglass figure. Get ready for workouts including;

  • Resistance and strength training 
  • Core strength and stability work
  • Sculpting glute and leg workouts
  • Fat loss focused HIIT workouts
  • Cardio circuit options

Here’s a little taste of what Team Bikini has in store: 

Ready to take your training and transformation to a whole new level? We are squat jumping with joy to announce a brand new Round….

Say hello to BIKINI 4.0! 👙

Bikini 4.0 is the next progression from our most popular Challenge team, perfect for the advanced trainers who love what Bikini has to offer, and are ready to push themselves further than ever before.

Body sculpting masters Rachel and Emma Dillon have been trialling and testing these workouts to put together the most effective exercise combinations with rep ranges to perfection.

4.0 includes a mix of Team Bikini’s popular body sculpting training styles with ankle weight combos and core burners, as well as some brand new EMOM challenges and a focus on improving your full body mobility too.

The Dillon sisters don't mess around when it comes to programming their workouts! Don’t say we didn’t warn you 🥵 

Check out a sneak peak workout from Bikini 4.0, by our MWU Trainer @deannalorea 👀



 🍑 TEAM BOOTY is the perfect Challenge Team for you if your primary goal is to build strong, lean legs and shape your glutes.

For the ultimate peach gains, Team Booty has got the perfectly balanced training split to help you grow and sculpt your lower body while still toning your figure all over.

Not only will you experience some killer hip thrusts and squat combos to build the booty of your dreams, get ready for a variety of training styles, including:

  • Lower and upper body sculpting sessions
  • Plyometric movements 
  • Muscle-focused strength training
  • Low intensity cardio

We have three rounds to choose from based on your training experience so far, and a fiery new Booty 3.0 for those who are up for the challenge.

Here’s what you’re in for:

You can expect a lot more heat where this came from!


🔥 Team Shred is here to help you shred fat fast and achieve a full-body transformation!

This is the perfect team for you if you’re looking to burn body unwanted fat, tone your figure and change your overall body composition.

The training in Team Shred is especially effective for fat loss, including:

  • Circuit-style workouts
  • Balanced full-body sessions to shape and tone your body
  • Weighted upper and lower body training to build a strong foundation
  • A mix of HIIT + LISS cardio sessions

Choose from three different rounds of intensity, no matter where you’re at in your fitness journey.

Take a look at what Team Shred’s all about:

Pick the perfect Round, for YOU!

No matter if this is your very first Challenge, or you’ve done them all, we’ve got rounds suited for every level of experience!

These options are guaranteed to take your training and fitness to the next level.

ROUND 1: Perfect for beginners or intermediate ladies who are completing a Challenge with us for the first time.

ROUND 2: A great intermediate level for more experienced trainers, or ladies who have completed a MWU Challenge before.

ROUND 3: The perfect Round for expert trainers looking to take it up a level for a serious Challenge.

ROUND 4: This is our most challenging round yet, exclusive to our brand new Bikini 4.0 Challenge. We recommend this level for our ladies who have made it through Round 3, and are ready to take their dream bikini body to a whole new level.

If you’re still not sure which Round is right for you, be sure to take our 60 second quiz to make sure you’re starting this life-changing journey on the right foot!  

Want to see just how much you can achieve? Check out the results for yourself!

These queens achieved their mind blowing transformations in JUST 6 WEEKS!

Yep, you heard us right, we’re blown away too! It’s incredible what you can achieve in only a few weeks when you make a commitment to your goals and put in the hard work and dedication. 

Let’s take a minute to appreciate our queens who made their dream bods a reality 🤩

Team Bikini 👙




Team Booty 🍑




Team Shred 🔥



And if that’s not enough inspiration to make you want to get up and get straight into your next Challenge right this second, how about a prize 🤑

There is $10,000 up for grabs in this Challenge!

Our Challenge winner will receive $5,000, 2nd place will win $3,500 and 3rd place will win $1,500.

To be in it to win it, all you need to do is submit your before and after photos with the Challenge graphic.

Our top three transformations will be selected as winners, walking away with their dream bod AND a little extra cash in their pocket!

Need some more motivation?

Take a look at some of our inspiring past Challenge winners 😍

✨  FALON completed our 6 Week Shred Challenge, from home! ⁣

"I am super proud of my progress. And why I feel like I've finally finished and succeeded at a Challenge this time round, is from finally understanding macros and having the ability to eat enjoyable foods without the guilt. I keep a positive mindset, and set short term goals to keep me on track and motivated"⁣⁣


KYRA completed our 6 Week Booty Challenge, also entirely from home - proving that you CAN build the peach of your dreams outside of the gym with the right training.

"Starting this challenge I was a little worried that an at home challenge wouldn’t allow me to have great results, but wow.. I was completely wrong! Looking at the pictures now I see that I have accomplished amazing results”



To check out more inspiring transformations head to the MWU Instagram.


Your Challenge will be run exclusively through the MWU App, with all the tools to help you reach your goals and change your life forever.

The MWU App will be your new best friend. She’s your very own personal trainer, dietitian, sues chef, motivational hype girl and mindset coach, all in the palm of your hand.

By joining the BBS Challenge you’ll receive:

  • Daily guided workouts with interchangeable home and gym options

  • Customised Meal Guides tailored to your daily nutrition targets and preferences. We cater for all dietary requirements (Vegan, Vegetarian, Red Meat Free, Dairy Free, & More!)

  • Access to 750+ delicious, nutritious recipes to fuel your body

  • Daily progress tracking, goal setting, gratitude & reflection tasks

  • Live Workouts from 5 trainers you can stream directly to your TV

  • Access to exclusive content from our incredible mindset coach and neuroscientist Alexis Fernandez

  • 2 fortnightly check-ins and support and guidance from our Team of experts

  • Support from the MWU community of like-minded women from all over the world. These girls will be by your side to cheer you on and keep you accountable through this journey

  • We’re also giving you an ultimate Self Care and Accountability Guide with daily activities to nurture your mind, body and spirit.

But wait, we’re not done yet...

Get ready for brand new App features, including delicious and nutritious new Meal Guides, and a game changing Recipe Filter feature, which allows you to browse and select recipes that fit your exact calories and macros.

And for the first time ever, your MWU App will sync with Apple Health and Google Fit to automatically update your step tracker from your phone or smart watch!


When can I sign up? ⏰

Sign ups are open now! 

Places are extremely limited and Challenge spots will fill up before you can do 10x squat jumps.

We’d hate for you to miss out on the Challenge of your dreams - Pick your team, choose a round, and secure your spot today!

When can I access my Challenge in the MWU App? 📲

You’ll receive access to your Challenge in the MWU App one week early on August 2nd, giving you plenty of time to fill out your questionnaire, choose your goal and get to know your way around the App before Day 1.

Can I start my Challenge at a later date? 🗓

App access to this Challenge is only valid for the 6 week Challenge period, to ensure that we’re all in this together and starting at the exact same place!

We want you to get the full Challenge experience, so for this reason, we don’t recommend starting at a later date. 

The Challenge officially kicks off Monday August 9th, so mark your calendar and get ready to go! 

Which goal should I choose? 💪

When you get started in the MWU App, you’ll have the option to select Fat Loss, Muscle Gain, or Both as your goal for this Challenge.

Choose Fat Loss if: Your main goal is to reduce your body fat and get leaner. You’ll be in a moderate calorie deficit, meaning you’ll be burning more energy than you’re consuming.

Choose Both if: You want to achieve steady fat loss while preserving muscle, or maintain a sculpted physique while you transition between Fat Loss and Muscle Gain.

Choose Muscle Gain if: You’re looking to increase your lean muscle mass. You’ll be in a calorie surplus, meaning you’ll be consuming slightly more than you burn, giving you the fuel you need to grow that muscle!


When do we get Before and After graphics? 📸

You’ll get your Before graphic a few days before your Challenge begins, and to be in the draw to win the Challenge prize you’ll need to take a Before and After pic with your graphics so we can celebrate your progress. We’ll email you all the details you need to know!


What Equipment will I need at home? 🏋️‍♂️

You’ll find everything you need to transform in the gym, but if you’re working out at home we recommend having a set of dumbbells, a bench/sturdy furniture, an exercise ball, resistance bands, booty bands, ankle weights and skipping rope on hand. You can shop our staple home and gym merchandise on our website.

Can I change Teams or Rounds? 💭

Re-thinking your Challenge choice? No problem, sis! You can change your Team or Round up until your first day of the Challenge. Just send us an email to let our team know and we’ll take care of it.

Any more Q’s?

Our MWU Team is always here to help keep you accountable, and provide you with all the support and guidance that you need to succeed ❤️

If you have any further questions about this Challenge, don’t hesitate to reach out to us at 📧 or click the orange chat button to talk to our friendly Team today → 

Are you ready for this sis?
The countdown is on! 🚨