Optimised Training
Maximum Results

Get fitter, stronger, and more athletic faster
by training the way you’re meant to.

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Crossfit Gym Underwood

Discover a Better Way to Train at CrossFit IB

Forget trial-and-error. Find out where you’re at in your fitness journey through our unique ranking system, then optimise your training for your current level so you can start making real progress.

Build Elite-Level Fitness

Get stronger, faster, more flexible, and more athletic than you ever thought possible through tailored training and proper nutrition.

World-Class Coaching


Make every minute you spend training count. We’re here to
guide you every step of the way.

The Iron Barbell Ranking System

Crossfit Gym Underwood

RANK I Beginner

Stronger than 5% of lifters. A beginner lifter can perform the movement correctly and has practiced it for at least a month.

Success Stories

See what our happy clients have to say

Kate Williamson

Featured Member

Such a great atmosphere and even better coaching! Adam, Cis and Leoni know their stuff and and love what they do! Love training here!

Matt Ryder

Featured Member

My experience with Iron Barbell club has been awesome, ever since I started there I have learned a great deal about myself and Crossfit. I’ve also met a lot of like minded people who have similar goals and are really friendly and welcoming to the community when I joined.

Amy Drewett

Featured Member

In the last 10 months training at Iron Barbell I’ve experienced first hand what an incredible community Adam and Jess have created. They offer expert coaching, excellent nutritional support, and a high level of accountability to help you achieve your goals. This creates an environment of continuous improvement and support, and encourages you to be the fittest, strongest version of yourself possible. Can’t recommend this place enough, I love being part of the Iron Barbell family!

CrossFit IB Blog

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