The 5kg Challenge

Drop the Weight, Get $240 Clothing Voucher and Feel Amazing in 2025.

Brookvale

Balgowlah

Warriewood

North Ryde

2025 is here, and we’re already 7 weeks in. So let me ask you this,

Have you set a weight loss goal yet?

Here’s how we make it happen:

Join the 5kG CHALLENGE!

We’ve got your back. Imagine dropping 5kg (or more!) in just 12 weeks without giving up the foods you love or feeling overwhelmed.

Simple, flexible plans that fit into your busy life.

Self-accountability tools to help you stay on track, plus we’ll set your goals together with a dedicated goal-setting form.

Work out at home or in the gym – whatever works for you.

It’s that simple—stick to the plan, hit your goal, and enjoy the results!

Hit your 5kg goal and earn a $240 clothing voucher to celebrate your success!

Don’t let another month slip by without taking action. The sooner you start, the sooner you’ll see results.

Click the button below to register your interest!

NOTE: if you have a smaller goal than 5kg, feel free to message one of our coaches so we can discuss it.

Get Unlimited Access to our 4 locations with over 120 weekly classes, including strength training, conditioning sessions, yoga classes , and our Friday weekly run club.

Terms and Conditions:

  • You must be committed to and capable of losing 5kgs* over a 12 week period.

  • You'll receive a nutrition plan and strategies to follow during the program.

    (And you'll document the strategy that you decide to use)

  • Set and meet a daily movement target.

JUMP THE QUEUE and Be one of the first 10 to book a goal-setting call with our coaches and get your InBody Scan for FREE!

The Journey to Find Myself AgaiN

You need a why. Why am I doing this.

In January 2023 my GP told me I was borderline prediabetic and carrying way too much weight. She said if I didn’t prioritise my health my then 10 year son would not have a mother for long given my stress levels. I decided it was time and made it my mission to loose a Liam by my 55th birthday so Liam wouldn’t lose his mum. A Liam = 35kg.

I signed up with Code 5s online program with a weekly check in with a coach. Uploading photos and really looking at myself was confronting.

✅I was elite level fit in my early 30s, what we were looking at could not be further from that.

✅Over the course of 2023 I lost 37kgs exceeding my target.

✅My V02 improved from 20.9 to 36.9 which is from below average to 95th percentile for my age.

✅I was over 40% body fat and now between 22-25%.

✅I have so much more energy, my mental health improved so much I have stopped taking antidepressants and I feel I have found my that person I had lost.

✅In August 24, I recorded my fastest ever City to Surf at the age of 55, beating times from aged 25 and 30 years of age when I considered myself very fit.

What worked for me was being accountable to someone else that made it bigger than me, challenges and competitions bought out the old athlete and gave me something to chase keeping it interesting and providing rewards for effort. I tracked my food religiously as well as my burn looking for that daily deficit. To start I just walked, then added cross training and weight training.

I had the occasional treat but if I did I upped the burn to compensate. I had bad days but offset them with really good days. The ultimate reward however is being healthy, having energy and being able to live my best life.

My new mantra is look strong, feel strong, be strong. - Renata Dale

A New Challenge Before 40

—Kate Journey

"I joined Code 5 seeking a new challenge and wanting to regain my health, fitness, and figure before I turned 40. Since then, I’ve lost over 10.6kg, trained a minimum of six times a week, taken on two 3-hour challenges, and made some amazing friends along the way.

What I love about Code 5 is the encouraging community, the helpful trainers, and the level of accountability they provide—that’s what sets them apart. Booking my classes in advance and using the body scanner to track my progress has kept me on track and helped me reach my goals.

My journey isn’t over yet... watch this space!"

A journey from overweight to fitness model.

"When I started at Code 5, I weighed 74kg. Now, pre-competition, I’m down to 51kg—over 20kg lost! My body fat dropped from 32.2% to 5%, and my visceral fat went from 10 to 1. But the most important change has been mental.

I’ve discovered how strong and resilient I truly am. Stepping out of my comfort zone has shown me that I can achieve more than I ever thought possible. My journey isn't over, and I’m driven to keep improving while inspiring others.

Code 5 has supported me every step of the way, and now I get to do the same for others. If you're ready to transform, this is the place"

Before Code 5, I was stuck in a cycle of yo-yo dieting.

"I'd lose weight, then gain it all back—no consistency, no discipline. My relationship with food and the scales was toxic. I’d starve myself when the number went up, only to binge later. It felt like a never-ending struggle that I couldn’t escape.

Joining Code 5 changed everything. The coaches helped me break that cycle and find a healthier approach to fitness and nutrition. I gained strength, both mentally and physically, and I’ve now lost 40kg—without obsessing over the scales.

I’m more active than ever, have completed triathlons, and feel confident in my body for the first time in years. If you’re tired of the yo-yo, Code 5 is where you'll find real, lasting change.

I lost 40kg off and got a new lease in life

"As a mum of two, I felt like my life was on hold. At 127kg, I was ashamed of my body and didn’t know where to start. Walking into Code 5 changed everything. The coaches and the community gave me the support and confidence I needed to take control of my health and my life.

In just two years, I’ve lost 40kg—and kept it off. I learned how to look after myself, not just for me but for my family. The best part? The gym became like a second family. They even celebrated my milestones with me, including a skydiving adventure to mark my progress!

If you’re a mum feeling stuck or overwhelmed, Code 5 is where you’ll find the strength, balance, and support you need. I’m living proof that change is possible."

I lost 20kg and it changed my life.

" I was always surrounded by athletic friends, but I felt like the 'chubby one'—uncomfortable in my own skin and stuck in a cycle of partying and unhealthy habits. Then I found Code 5, and everything changed.

Joining was the turning point I needed. I learned more than I ever thought possible about health, nutrition, and exercise. I dropped 20kg, gained confidence, and discovered a version of myself I never knew existed. The support from the Code 5 community was incredible; it didn't end with my transformation—I’m now one of the coaches, paying it forward and helping others change their lives just like I did.

If you're serious about achieving your fitness goals, this is where you need to be."