Mariah Jean Fit

I help BUSY Mums lose 5-10kg in 60 days🔥
Eating food they love 💛
Without spending hrs in the gym👌🏼
Dm ‘START’ 📥 Mariah Jean Fit. Mariah Jean Carew.

Quality advice, online coaching and nutrition + exercise plans. Proven results for fat loss and muscle tone. Healthy, delicious recipes and quick and effective workouts.

My purpose as a coach is to provide Advice, Support and Ideas to guarantee everyone a chance at a healthy and natural quality of life.

Mariah Jean Fit supports women and men to become the best version of themselves. We believe

that anything is possible with the right support to strive towards a sustainable, healthier and happier lifestyle. We embrace clients for who they are and encourage one another as a team to push towards one another’s individual goals. Our ethos encompasses a permanent solution focused approach to long term and sustainable learning. Our coaching approach is designed to ensure our clients can maintain their results and a balanced life style well in to their future years to come. We find the best option for coaching for you. Targeted to fit your goals, lifestyle, location, fitness facilities/equipment, food preferences/intolerances, injuries and specific needs. Owner and Head Coach with Mariah Jean Fit. Qualified Sports Nutritionist and Fitness Coach. Bodybuilding & Bikini Competition Prep Coach. NBA “Figure International” PRO Athlete 2021
- NBA National “Figure” Overall Champion 2021
- NBA National “Figure International” Overall Champion 2021
- ICN QLD “Ms. Classic Figure” Overall State Champion
- ICN Australian Novice “Ms. Classic Figure” Overall National Champion 2019

I provide online and in person coaching for clients all across Australia and the world. Throughout my life I’ve personally over come many obstacles and frustrations while searching for a way to live a healthy, fulfilling and balanced lifestyle. During my journey and due to the challenges I over came, I established a very unique understanding of the difficulties every day people are facing. I personally experienced yo-yo dieting and following fad diets and short term fixes that were simply not lifestyle friendly nor sustainable or educational. It gave me a passion to help share my experience and acquired knowledge with others and give them the opportunity to grow and reach their true potential.

07/08/2026

Being a mum makes everything harder… and I said what I said 👏🏼😂

Sincerely,

Nutritionist for Busy Mums 🤍

07/08/2026

11 WEEK WEDDING SHRED - EPISODE 2 💒

4 weeks until I get married and we're officially down 2.2kg! 👏🏼

Start weight: 𝟲𝟳.𝟳𝗸𝗴
Current weight: 𝟲𝟱.𝟱𝗸𝗴
Goal weight: 𝟲𝟰.𝟳𝗸𝗴

And the best part?

I've done it 𝗪𝗜𝗧𝗛𝗢𝗨𝗧 restricting myself or doing any cardio.

I’m Coach Mariah @𝗺𝗮𝗿𝗶𝗮𝗵𝗷𝗲𝗮𝗻𝗳𝗶𝘁 a Nutritionist for Busy Mums and here’s my realistic method for fat loss 👇🏼

Over the last 7 weeks:
✨ 1850-2100 calories per day
✨ 130-150g protein per day
✨ 6000-8000 steps daily
✨ 3 weights sessions MAX per week (and I've missed plenty 😂)
✨ No cardio
✨ Plenty of flexibility with my food
✨ Sushi, burgers & date nights
✨ Birthday celebrations
✨ Our Hen's & Bucks party
✨ Mum life juggling my 2 yr old
✨ Running a company

…and I've still lost 2.2kg.

My wedding dress already fits me.

I didn't start this because I needed to lose weight or squeeze into my dress.

I simply wanted to set myself a challenge and prove that fat loss doesn't have to take over your life.

You don't need to train every day.

You don't need to cut out your favourite foods.

You don't need to skip every social event.

And you definitely don't need to punish yourself with hours of cardio just to lose body fat.

I've still enjoyed life, stayed flexible and made consistent progress.

Now I'm only 𝟴𝟬𝟬𝗴 𝗮𝘄𝗮𝘆 from my goal with 𝟰 𝘄𝗲𝗲𝗸𝘀 𝘁𝗼 𝗴𝗼, so it looks like I'm well on track to hit 𝟲𝟰.𝟳𝗸𝗴 by my wedding day 💍

This is exactly the approach I teach coaching my clients.

No restrictive diets.

No endless cardio.

No putting your life on hold.

Just a realistic plan that fits around your chaotic life, so you can lose body fat in a way that's sustainable.

If you're a busy mum who's ready to make this a lifestyle and wants results that last...

𝗗𝗠 “𝗥𝗘𝗔𝗗𝗬” and I'll show you exactly how you can achieve the same sustainable results inside my coaching.

07/08/2026

Ask me when I’ve had more than 3 hours sleep.

Live laugh love ✌🏼

06/08/2026

Think your genetics are the reason you can't lose stubborn fat?

For most people... they're not. 👇🏼

It's easy to scroll social media, see someone with visible abs, and convince yourself they were just born that way.

But more often than not...

The difference comes down to consistent habits.

Visible abs aren't built by luck.

They're built by:

✔️ Eating in a calorie deficit.
✔️ Tracking portions honestly.
✔️ Prioritising protein.
✔️ Staying consistent, even when motivation disappears.

So many women tell me they're "eating healthy"...

But they're still:

• Accidentally eating more calories than they realise.
• Drinking calories without noticing.
• Missing their protein targets.
• Adding extra oils, sauces, and healthy fats that quickly add up.
• Not moving enough throughout the day.

You don't need perfect genetics.

You need the right strategy.

More awareness.
More consistency.
More support.

That's what creates lasting fat loss—not another restrictive diet.

Comment "𝗕𝗨𝗦𝗬" and I'll send you my 𝗕𝘂𝘀𝘆 𝗠𝘂𝗺 𝗪𝗲𝗶𝗴𝗵𝘁 𝗟𝗼𝘀𝘀 𝗕𝗶𝗯𝗹𝗲 to help you lose fat in a realistic, sustainable way. 🤍

—
Nutritionist for Busy Mums 🤍

05/08/2026

Gaining weight on holidays doesn’t have to be a given.

10 weird things I do on holidays to avoid weight gain (without ruining the fun)

Because balance > crash and burn.

1. I eat as much lean protein as I can in my main meals and snacks.
2. I load up on fruit and vegetables, avoid fatty or oily foods, and I don’t cut carbohydrates.
3. I don’t skip breakfast and then binge at night.
4. I drink 3L of water, coffee and diet soft drink — but I refuse to drink alcohol.
5. I enjoy small desserts without letting it turn into a week-long spiral.
6. I still snack, just slightly smaller snacks than usual because my main meals are already big enough.
7. I stop eating when I’m satisfied, not stuffed.
8. I prioritise fun activities with my partner and daughter instead of sitting around all day.
9. I don’t use holidays as an excuse to abandon all structure.
10. I don’t stress about missed training sessions because you don’t actually burn that many calories through training — your food matters more.

I just get straight back into my routine when I get home — none of this, "I’ll start Monday."

Holidays shouldn’t set you back.
They should fit into your life with ease.

That’s the difference between dieting… and changing your habits so they become your lifestyle.

If you’re a mum who wants lasting weight loss without giving up real life — you’re in the right place.

Follow ,
Nutritionist for Mums 🤍

04/08/2026

For more Busy Mum content, follow @𝗺𝗮𝗿𝗶𝗮𝗵𝗷𝗲𝗮𝗻𝗳𝗶𝘁, Nutritionist for Busy Mums. 🤍

04/08/2026

Your period survival guide, mum. 🩸

Your body is not your enemy. The more you understand it, the better you'll feel in it. So many mums are pushing through their cycle with zero support and wondering why everything feels harder that week.

This is your reminder that what you do during your period actually matters.

Here's what helps:
🚶‍♀️ Gentle movement to get the blood flowing
💧 Water — dehydration makes everything worse
🌡️ Heat pack on your belly for the cramps
😴 Rest — you are allowed to slow down
🐟 Fish oil + magnesium glycinate are game changers for period pain

Comment "𝗖𝗬𝗖𝗟𝗘" and I'll send you my free menstrual cycle guide so you can understand exactly what your body is doing at every phase 👇

Sincerely,

Nutritionist for Busy Mums 🤍

03/08/2026

Always craving sugar by the afternoon?

It might be because you skipped breakfast. 👇🏼🤍

If you're a busy mum who barely has time to make toast, this one's for you.

No cooking.

No meal prep.

No standing in the kitchen for 20 minutes.

Just throw everything into a blender, and breakfast is done in under 2 minutes.

🥤 High-Protein Snickers Smoothie

• 30g chocolate protein powder
• 1 tbsp peanut butter
• 1/3 cup oats
• 200ml skim milk
• 1 frozen banana

✨ **480 calories**
💪🏼 **38g protein**

It's quick, filling, and helps keep your energy steady so you're less likely to end up raiding the pantry later in the day.

Healthy eating doesn't have to be complicated.

Sometimes the best meals are the simplest ones.

Want more realistic, family-friendly recipes that actually fit busy mum life?

Comment or DM "𝗥𝗘𝗖𝗜𝗣𝗘" and I'll send you my 𝗙𝗥𝗘𝗘 Weight Loss Recipe Book for Mums. 🤍

—
Nutritionist for Busy Mums 🤍

03/08/2026

Busy. Tired. Chocolate in hand. Sound familiar? 😂

Some days showing up feels impossible but you always feel better after babe. Always. 💪

Save this for the next time you need a little push and follow along for more real, unfiltered mum life content 👇

Sincerely,

Nutritionist for Busy Mums 🤍

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Sunshine Coast, QLD

Website

http://www.mariahjeanfit.com/

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54 Eudlo Flats Road, Maroochydore

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