Rebuild Your Metabolism Method

28 Day Challenge 
Say goodbye to endless hours of cardio, restrictive diets, cutting sugar, carbs and "quick fixes" 

Rebuild Your Metabolism Method 28 Day Challenge 
Say goodbye to endless hours of cardio, restrictive diets, cutting sugar, carbs and "quick fixes" 

Say hello to feeling strong, lean, and energised like never before. Get ready for a healthier metabolism, better sleep, balanced hormones, and sustainable fat loss -  transform your body, health and life after 40.

 

AS SEEN ON:

 

 

AS SEEN ON:

 

 
Money-Back Guarantee!
Money-Back Guarantee!
Kitty and Craig

Kitty and Craig are the co-founders of NuStrength and The Win At Life Program designed to help women build muscle, lose body fat, and restore their metabolisms. Kitty's journey began with years of struggling through restrictive diets, intense cardio, and constant battles with her body image, leaving her feeling depleted and stuck in a cycle of frustration. Everything changed when she met Emma Sgourakis - The Nutrition coach (Co-Founder with Kitty of Saturée), who introduced her to the principles of pro-metabolic eating, and Craig McDonald Sports Nutritionist and Recomp certified coach, who taught her the power of strength training and body recomposition. Together, Kitty and Craig developed the RYM Method (Restore Your Metabolism), a unique system that combines pro-metabolic nutrition with strategic strength training and body recomposition. Over the years, their method has empowered more than 18,000 women to break free from fad diets, regain their health, and finally achieve sustainable, life-changing results. Through their coaching programs, app, and supportive community, Kitty and Craig continue to inspire women to thrive in their 40s and beyond.

Kitty and Craig are the co-founders of NuStrength and The Win At Life Program designed to help women build muscle, lose body fat, and restore their metabolisms. Kitty’s journey began with years of struggling through restrictive diets, intense cardio, and constant battles with her body image, leaving her feeling depleted and stuck in a cycle of frustration. Everything changed when she met Emma Sgourakis - The Nutrition coach (Co-Founder with Kitty of Saturée), who introduced her to the principles of pro-metabolic eating, and Craig McDonald Sports Nutritionist and Recomp certified coach, who taught her the power of strength training and body recomposition. Together, Kitty and Craig developed the RYM Method (Restore Your Metabolism), a unique system that combines pro-metabolic nutrition with strategic strength training and body recomposition. Over the years, their method has empowered more than 18,000 women to break free from fad diets, regain their health, and finally achieve sustainable, life-changing results. Through their coaching programs, app, and supportive community, Kitty and Craig continue to inspire women to thrive in their 40s and beyond. 

Results you can expect using our signature RYM Method

Results you can expect using our signature RYM Method

WHAT IS THE

WHAT IS THE

Our unique RYM Method  combines metabolic support and body recomposition, specifically designed to help women build muscle, lose fat, and restore hormonal and metabolic health after 40.

We teach you the skills, tools, and knowledge to take control of your health so you never have to diet again. This challenge is all about giving you the confidence and clarity to sustain your results for life. If you’re ready to stop dieting and start transforming, this challenge is for you.

Money-Back Guarantee!
Money-Back Guarantee!

Our Proven RYM Method

Has helped over 18,000 women over 40 build muscle, lose body fat, improve their perimenopausal/menopausal symptoms and feel amazing again. Our 4-step RYM Method is not a cookie-cutter approach—it’s specific and customised for you, crafted to address the unique challenges and goals that come with this stage of life. No matter your starting point or past experiences, this method is designed to help you thrive.

Our Proven RYM Method

Has helped over 18,000 women over 40 build muscle, lose body fat, improve their perimenopausal/menopausal symptoms and feel amazing again. Our 4-step RYM Method is not a cookie-cutter approach—it’s specific and customised for you, crafted to address the unique challenges and goals that come with this stage of life. No matter your starting point or past experiences, this method is designed to help you thrive.
Step 1: Assess Your Starting Point and Goals
Use the RYM Method Body Composition Calculator in our app to assess your current body composition.
-  Set your goals, and let the app calculate your ideal starting calorie and macro targets.
- Craig personally reviews your data, ensuring everything is aligned with your specific goals, from muscle gain, to fat loss and health goals.
 
Step 1: Assess Your Starting Point and Goals
Use the RYM Method Body Composition Calculator in our app to assess your current body composition
-  Set your goals, and let the app calculate your ideal starting calorie and macro targets.
- Craig personally reviews your data, ensuring everything is aligned with your specific goals, from muscle gain, to fat loss and health goals.
 
 Step 2: Build Your Custom Meal Plan
- With your macros set, build a meal plan using our pro-metabolic recipes and food lists + educational videos, designed to balance hormones and sustain energy.
- OR Choose from meal plan examples and you can reach out during our weekly live Q&A calls or post in the community for guidance on adjusting to your lifestyle.
- Get direct support in our community group, with expert feedback from Kitty and Craig.
 ✅ Step 3: Choose Your Training Program
- Select a training program suited to your schedule, how long you can spend training and goals—whether at home or in the gym. We have 100s of training programs to choose from that can be done at the gym or at home with a set of dumbbells or whatever equipment you have access to at home.
- Every exercise has a detailed video tutorial and each program can be customized to your equipment and experience level.
- Craig can help you select the most effective program for your goals, focusing on building strength and burning fat.
Step 4: Weekly Check-ins and Support
- Track your progress weekly, from weight and measurements to biofeedback markers like sleep, digestion, energy and mood.
- Get feedback and guidance on your check-ins during our live Q&A calls or reach out anytime in the group.
- Receive personalized support to keep your plan fitting your life and leading to real, sustainable results.
Money-Back Guarantee!
 Step 2: Build Your Custom Meal Plan
- With your macros set, build a meal plan using our pro-metabolic recipes and food lists + educational videos, designed to balance hormones and sustain energy.
- OR Choose from meal plan examples and you can reach out during our weekly live Q&A calls or post in the community for guidance on adjusting to your lifestyle.
- Get direct support in our community group, with expert feedback from Kitty and Craig.
 ✅ Step 3: Choose Your Training Program
- Select a training program suited to your schedule, how long you can spend training and goals—whether at home or in the gym. We have 100s of training programs to choose from that can be done at the gym or at home with a set of dumbbells or whatever equipment you have access to at home.
- Every exercise has a detailed video tutorial and each program can be customized to your equipment and experience level.
- Craig can help you select the most effective program for your goals, focusing on building strength and burning fat.
Step 4: Weekly Check-ins and Support
- Track your progress weekly, from weight and measurements to biofeedback markers like sleep, digestion, energy, hormonal symptoms and mood.
- Get feedback and guidance on your check-ins during our live Q&A calls or reach out anytime in the group.
- Receive personalized support to keep your plan fitting your life and leading to real, sustainable results.
Money-Back Guarantee!

Rebuild Your Metabolism Method

This challenge isn’t just 28 days; it’s the start of a lifetime transformation. 

Rebuild Your Metabolism Method

This challenge isn’t just 28 days; it’s the start of a lifetime transformation. 

Here's everything included to set you up for success:

4 Live Coaching Calls & Access to Kitty and Craig for 28 Days

Join Kitty and Craig for live sessions where they’ll help you adjust macros, provide meal plan feedback, review training videos, and keep you on track to hit your goals. You also get direct access to Kitty and Craig for 28 days where you can ask them questions and get support and coaching at any time through their community platform.

Access to the RYM Method exclusive body composition screening tool

designed to assess your current body composition and help you set clear, realistic goals. This tool calculates your personalized starting macros and calories based on your unique body and goals, giving you a foundation that’s tailored just for you. You’ll also receive education on how to make adjustments as your body transforms, so you can confidently fine-tune your nutrition and stay on track. This guidance ensures that you’re fully equipped to understand, sustain, and continually improve your results long after the challenge ends.

Pro-Metabolic Nutrition Coaching

Balance your hormones and break free from restrictive diets. You’ll get food lists, our pro-metabolic family recipe book with over 60 family friendly recipes, meal plans, and extensive nutrition education to understand and sustain your results.

We go beyond basic nutrition by

teaching you everything you need to know about calories, macros, and meal planning—making it easy, practical, and stress-free. You'll learn how to track your food with confidence, plan balanced meals, and create strategies that work for busy family life. We’ve included flexible, family-friendly approaches and delicious recipes so you can nourish your body without feeling deprived or overwhelmed. Whether you're cooking for yourself or a full household, we’ll help you make meal planning a breeze, supporting both your goals and your lifestyle.

Customized Workout Programs in Our NuStrength App

Access video tutorials and customizable workout plans for any equipment setup. Choose exercises that fit your goals, with guidance from Craig on selecting the right program.

Access to the RYM Metho unique training system

where you’ll get a fully personalized approach to strength training. In your first week, you’ll go through a structured testing phase to establish your baseline strength, setting a solid foundation for your journey. From there, the app intuitively guides you, taking the guesswork out of progression. Each week, it calculates the optimal reps and weights for you to lift, ensuring you’re consistently building strength and achieving results. With clear direction at every step, you’ll feel confident, motivated, and empowered, knowing that each workout is tailored to maximize your progress.

Access to Our Vibrant Community

Join a supportive community of like-minded women, all working toward the same goals. Connect directly with Kitty, Craig to ask questions and get support and ask questions, and a network of empowering women.

Lifetime Access to Course Materials

Get lift time access to our course materials with modules on nutrition, metabolism, and hormonal health, plus guides on setting macros, creating balanced meal plans, and choosing foods that work for your body.

Use of Our NuStrength Tracker App

During the challenge you can use our NuStrength Tracker App to track your progress, complete weekly check-ins, track food and build meal plan and use our unique training app to ensure you’re technique is spot and you are progressing week to week.

Here's everything included to set you up for success:

4 Live Coaching Calls & Access to Kitty and Craig for 28 Days

Join Kitty and Craig for live sessions where they’ll help you adjust macros, provide meal plan feedback, review training videos, and keep you on track to hit your goals. You also get direct access to Kitty and Craig for 28 days where you can ask them questions and get support and coaching at any time through their community platform.

Access to the RYM Method exclusive body composition screening tool

designed to assess your current body composition and help you set clear, realistic goals. This tool calculates your personalized starting macros and calories based on your unique body and goals, giving you a foundation that’s tailored just for you. You’ll also receive education on how to make adjustments as your body transforms, so you can confidently fine-tune your nutrition and stay on track. This guidance ensures that you’re fully equipped to understand, sustain, and continually improve your results long after the challenge ends.

Pro-Metabolic Nutrition Coaching

Balance your hormones and break free from restrictive diets. You’ll get food lists, our pro-metabolic family recipe book with over 60 family friendly recipes, meal plans, and extensive nutrition education to understand and sustain your results.

We go beyond basic nutrition by

teaching you everything you need to know about calories, macros, and meal planning—making it easy, practical, and stress-free. You'll learn how to track your food with confidence, plan balanced meals, and create strategies that work for busy family life. We’ve included flexible, family-friendly approaches and delicious recipes so you can nourish your body without feeling deprived or overwhelmed. Whether you're cooking for yourself or a full household, we’ll help you make meal planning a breeze, supporting both your goals and your lifestyle.

Customized Workout Programs in Our NuStrength App

Access video tutorials and customizable workout plans for any equipment setup. Choose exercises that fit your goals, with guidance from Craig on selecting the right program.

Access to the RYM Method unique training system

where you’ll get a fully personalized approach to strength training. In your first week, you’ll go through a structured testing phase to establish your baseline strength, setting a solid foundation for your journey. From there, the app intuitively guides you, taking the guesswork out of progression. Each week, it calculates the optimal reps and weights for you to lift, ensuring you’re consistently building strength and achieving results. With clear direction at every step, you’ll feel confident, motivated, and empowered, knowing that each workout is tailored to maximize your progress.

Access to Our Vibrant Community

Join a supportive community of like-minded women, all working toward the same goals. Connect directly with Kitty, Craig to ask questions and get support and ask questions, and a network of empowering women.

Lifetime Access to Course Materials

Get lift time access to our course materials with modules on nutrition, metabolism, and hormonal health, plus guides on setting macros, creating balanced meal plans, and choosing foods that work for your body.

Use of Our NuStrength Tracker App

During the challenge you can use our NuStrength Tracker App to track your progress, complete weekly check-ins, track food and build meal plan and use our unique training app to ensure you’re technique is spot and you are progressing week to week.

Money-Back Guarantee!

Here's how it works

Here's how it works

Once you sign up, you'll be invited to join the 28 Day Community platform which also has the course material and instructions on how to set up the app and get started. Your time in the program starts when you join and you get 28 days to work with Kitty and Craig.

Each day, Kitty and Craig spend time answering questions and help coach you through the entire process of what to eat, how much to eat and how to exercise to restore your metabolism, build muscle and lose body fat sustainably, all while using their NuStrength Tracker app to track your progress, training and nutrition. You can jump on their weekly live call ask questions and get their coaching tips or just reach out in the community page at any time.

Once you sign up, you'll be invited to join the 28 Day Community platform which also has the course material and instructions on how to set up the app and get started. Your time in the program starts when you join and you get 28 days to work with Kitty and Craig.

Each day, Kitty and Craig spend time answering questions and help coach you through the entire process of what to eat, how much to eat and how to exercise to restore your metabolism, build muscle and lose body fat sustainably, all while using their NuStrength Tracker app to track your progress, training and nutrition. You can jump on their weekly live call ask questions and get their coaching tips or just reach out in the community page at any time.

Money-Back Guarantee!
Money-Back Guarantee!

Results you can expect using our signature RYM Method

Results you can expect using our signature RYM Method

We’ve Helped More Than 18,000 Women Lose Their Hormonal Weight Here’s What They’re Saying

We’ve Helped More Than 18,000 Women Lose Their Hormonal Weight Here’s What They’re Saying

 
 

THIS HAS BEEN THE VERY BEST!

"I am down 6lb, back into my old jeans, my body composition is shifting and changing, I am energetic, have less painful periods, my hair is growing healthy." - Christa Marie

BLOATING GONE!

"Bloating... I have gone from looking like I swallowed an elephant to a smallish bump. My gut health feels better overall and that helps with how I feel in my mood and tummy. 🐘❌" - Tania Milovanovic

I'M GETTING AMAZING SLEEP!!!

"Sleep!!!! Yeehah! I'm getting amazing sleep, not waking during the night, and waking up feeling refreshed rather than like I've been dragged through the bush backwards. I look forward to getting up at 5am and getting my walk in! Thank you 🙏" - Trish Folkes

Results you can expect using our signature RYM Method

Results you can expect using our signature RYM Method

Money-Back Guarantee!
Money-Back Guarantee!

What Women Are Saying About The Program

What Women Are Saying About The Program


"After two days on the meal plan I feel so much better!! Sugar cravings are gone and I have more energy. Happy I don't have to make sugar-free, gluten-free, carb-free, pain-in-the-ass to make breakfast muffins anymore!"

- Leah Shireen


My periods were marked by roller coaster emotions, no energy and binge eating... this week my period caught me by surprise — arrived and left without any emotions, lethargy or out-of-control eating... I didn't feel the need to eat a whole block of chocolate or lay on the couch for hours... I can't believe the difference."

- Sarah Braaksma

I am loving the program! Have committed to it and, wow, I feel so much better already.

It's insane — arthritis pain better, energy up, feeling stronger, tummy not sore. The list goes on and I am loving the food. I mean any 'diet' that I can eat chocolate brownie on is the one for me!! And no cravings ❤️"

- Verified Challenger

"Absolutely love this program, the best by far I have ever purchased and the last I will ever purchase! I'm doing the challenge and I've taken to it like a duck to water!

Can not recommend it enough!

I purchased many ridiculous plans, some of which I only read and thought, 'I can't live off a plate of vegetables and a small piece of lean meat,' know I would fail and starve to death by the end of the day! Love, love, love this program 🙌"


- Joann Mackenzie

"Yes I am down nearly 5kg. This is the best thing I have ever done for myself. I was over-exercising, stressing my body out with restricting dairy, fat and sugar.

Since allowing my body what it wants and needs, I feel like a new person.

My mental health and physical health has improved in such a short period of time. Will never go back to my old habits."


- Elisha Sanders Scurr

"I gained some weight initially (but I was also very underweight), and as time has gone on, I feel stronger and look better/healthier.

My sugar cravings and desire to binge eat are gone. I feel great! And my hormones are in a great place, too. I have stable energy for the first time ever. All good things."


- Kristen Hamerstadt
Money-Back Guarantee!
Money-Back Guarantee!

If for any reason this challenge does not live up to the hype

Let My Team Know And We’ll Refund You 100% Of Your Money, No Questions Asked

If for any reason this challenge does not live up to the hype

Let My Team Know And We’ll Refund You 100% Of Your Money, No Questions Asked

Look, I know you’ve bought programs in the past that didn’t deliver. 

Or maybe you’ve joined diet programs but ended up gaining even more weight.

That’s why I want to give you this no-questions-asked guarantee. 

So you can give this challenge a try without any risk from your end. Here’s how it works…

If, for any reason, by the end of the 28 Day Challenge…

You don't believe you can build muscle, lose body fat and get the body and health you want using my method.

You don't wake up and have more energy. 

You don’t feel like this can help you navigate the next stage of your life through perimenopause.

...Send my team an email: [email protected] within seven days and we’ll give you a full refund, no questions asked.

Look, I know you’ve bought programs in the past that didn’t deliver. 

Or maybe you’ve joined diet programs but ended up gaining even more weight.

That’s why I want to give you this no-questions- asked guarantee. 

So you can give this challenge a try without any risk from your end. Here’s how it works…

If, for any reason, by the end of the 28 Day Challenge…

You don't believe you can lose weight and get the body you want using my method.

You don't wake up and have more energy. 

You don’t feel like this can help you navigate the next stage of your life through perimenopause.

...Send my team an email: [email protected] within seven days and we’ll give you a full refund, no questions asked.

Money-Back Guarantee!
Money-Back Guarantee!

Here Are Some Facts
About Me And Why You Should Join This Challenge

Here Are Some Facts About Me And Why You Should Join This Challenge

Fact 1 :

I live and breathe my message 

I'm 43, and I'm the healthiest and happiest I've ever been. I love food and no longer spend hours in the gym punishing myself! How I look and feel simply come down to the way I eat and exercise. I'm living proof that this method actually works! And I want every woman to feel this good!

Money-Back Guarantee!

Fact 1 :

I live and breathe my message 

I'm 43, and I'm the healthiest and happiest I've ever been. I love food and no longer spend hours in the gym punishing myself! How I look and feel simply come down to the way I eat and exercise. I'm living proof that this method actually works! And I want every woman to feel this good!

Money-Back Guarantee!

Fact 2 :

I've been featured as a fitness and nutrition expert on national TV

...including appearances on Sunrise and 9 News, where I shared my unique approach to fat loss for women. I also had the incredible experience of competing on the TV show Survivor

Money-Back Guarantee!

Fact 2 :

I've been featured as a fitness and nutrition expert on national TV

including appearances on Sunrise and 9 News, where I shared my unique approach to fat loss for women. I also had the incredible experience of competing on the TV show Survivor

Money-Back Guarantee!

Fact 3 :

Over the past eight years, we've helped more than 18,000 women

...in their 40s and 50s to restore their metabolism and lose the hormonal weight for good by teaching them how to eat and exercise the right way. We have the biggest portfolio of results in the country. Nobody has a better track record.

Money-Back Guarantee!

Fact 3 :

Over the past eight years, we've helped more than 18,000 women

in their 40s and 50s to restore their metabolism and lose the hormonal weight for good by teaching them how to eat and exercise the right way. We have the biggest portfolio of results in the country. Nobody has a better track record.

Money-Back Guarantee!

"l lost 2kg and 10cm off my waist! My Dr was shocked and said: 'What is this plan you're following — it's amazing!' I had great pleasure telling her all about how great this challenge is. Thank you, Kitty and Craig"


- Lorraine W.

"l lost 2kg and 10cm off my waist !My Dr was shocked and said: 'What is this plan you're following — it's amazing!' I had great pleasure telling her all about how great this challenge is.Thank you, Kitty and Craig"

- Lorraine W.

Frequently Asked Questions

Frequently Asked Questions

This site is not a part of the Facebook™ website or Meta Platforms, Inc. Additionally, this site is NOT endorsed by Facebook™ in any way. FACEBOOK™ is a trademark of Meta Platforms, Inc.