top of page

Meet The Nui Brothers.

At the heart of our team are two passionate, knowledgeable, and driven brothers: Lee and James. Together, they bring a unique blend of experience, knowledge, and vision to help you transform not just your body, but your entire lifestyle. Here's a closer look at what makes them extraordinary.

Lee Ririnui

LEE RIRINUI

I bring a highly intelligent approach to delivering results. Over the years, I’ve had the privilege of guiding clients to multiple national and regional titles, podium finishes, and even international competition stages. As a former competitive surfer for New Zealand, I still enjoy catching waves and taking road trips. My firm foundation in Christ fuels my purpose and keeps me grounded in everything I do.

Nui Brothers hold a Bachelor of Sport, Health, and Human Performance (BSHP) Level 7 qualification, double-majoring in Human Performance Science and Sport Development and Coaching. Together we have transformed over 600+ lives.

Invisible changes.png

JAMES RIRINUI

As an ICN NZ Men’s Physique Champion and x3 ICN Trainer of the Year award winner, I bring both proven expertise and firsthand experience to my coaching. I’ve guided countless lifestyle and natural competitive athletes through transformations that truly spins heads. My Christian faith underpins my work and fuels me to serve my clients to a high standard. 

Nui Brothers hold a Bachelor of Sport, Health, and Human Performance (BSHP) Level 7 qualification, double-majoring in Human Performance Science and Sport Development and Coaching. Together we have transformed over 600+ lives.

Personalised Approach

Forget cookie-cutter programs! We tailor our coaching to your unique needs, goals, and preferences.

Remove The Guesswork

Science meets sweat! Our research-backed methods guarantee efficient progress like never before!

Join the Nui Family

You’re not just a client; you’re family. We cheer each other on, share victories, and lift each other up.

Training
Programs

Nutrition
Plans

Habit
Formation

Motivational Insight

Mindset
Coaching

Essentials
Course Library

Video 
Library

Customised 
Roadmap

Goal 
Setting

Community
Group Chat

Weekly 
Focuses

Weekly 
Check Ins

Exercise Form
Analysis

Posing
Analysis

In-App
Meal Tracking

Progress
Tracking

24/7 Coach
Support

Schedule
Management

The numbers don't lie.
We are the best at what we do.

100+

Lives changed!

19.4kgs

Average Weight Lost Within 6 Months

99.1%

Success Rate Within 6 Months

We Speak RESULTS.

- Mark G

Mark Groenwald
"Their personalized approach helped me achieve results I never thought possible. Lee & James genuinely care about your success!"

- Tyler W

Tyler Wyeth
“James and Lee helped me step on stage with confidence and my best package. Their coaching on posing and stage presence made me stand out and I walked away with a gold!”

- Grace L

Grace Lopez
“The Nui Brothers gave me the tools and support I needed to turn this into a lifestyle. I’m stronger, healthier, and more confident than ever!”

- Aren S

Aren Strauss
“The coaches at Nui Brothers took the time to understand my goals and helped me create a roadmap for success. I’ve never felt more committed.”

Personalised Approach

Forget cookie-cutter programs! We tailor our coaching to your unique needs, goals, and preferences.

Remove The Guesswork

Science meets sweat! Our research-backed methods guarantee efficient progress like never before!

Join the Nui Family

You’re not just a client; you’re family. We cheer each other on, share victories, and lift each other up.

Personalised Approach

Forget cookie-cutter programs! We tailor our coaching to your unique needs, goals, and preferences.

Remove The Guesswork

Science meets sweat! Our research-backed methods guarantee efficient progress like never before!

Join the Nui Family

You’re not just a client; you’re family. We cheer each other on, share victories, and lift each other up.

bottom of page