ym Equipment

The place to go for high quality fitness equipment in Brisbane

At AtomicMass in Brisbane, we are passionate about helping Australians achieve their best health and fitness through quality equipment and products designed to work and built to last. Our gym & fitness equipment is here to do just that.

With over 25 years’ experience in the welding and fabrication industry, AtomicMass founder Rob Dahlhaus saw a need for quality fitness equipment Brisbane that simply was not accessible locally. After his wife fell pregnant, Rob was spending more time with the family at their home in Brisbane and took on the task of building his very own home gym. The pieces he crafted by hand ended up being not only the most effective he had ever used, but also highly durable and are still in use to this day from Rob’s family home!


Rob shared a video of his process on YouTube, and what began as a home project then evolved after his videos went viral enabling him to connect with thousands of subscribers interested in their very own home gym & fitness equipment made by Rob. Fast forward 300 pages of designs, countless samples and refinements later and his DIY project is now some of the highest quality gym equipment available on the market.

Most of the materials and supplies are sourced here in Australia to fuel the local economy and support small business. Atomic Mass strength racks and benches are 100% Australian designed and backed by a lifetime guarantee. That’s our commitment to your satisfaction and our promise of high-grade, durable, effective gym equipment.


As devoted health and fitness enthusiasts, our commitment to quality is what sets up apart from our competition. Our own AtomicMass racks and benches are constructed from the highest quality steel and are designed by our very own expert team of professional fitness equipment designers.