28 DAY starter program
sign up now
28 DAY starter program
sign up now
Welcome to Combine Air North Sydney
Located on Pacific Highway in the heart of North Sydney, Combine Air brings high-performance altitude training to one of Sydney’s busiest corporate and residential hubs. Whether you’re a professional fitting in a workout between meetings or a local committed to smarter fitness, our club delivers results without wasting time. Inside our simulated 3,500m altitude arena, your body works harder with less oxygen. You’ll burn up to 25% more calories per session and activate a stronger after-burn effect than traditional training.
With squad-based group sessions and a complete recovery suite, Combine Air North Sydney is where efficiency meets performance. Sign up for a trial today!
High Altitude Training
Our 50-minute group sessions take place in a simulated altitude environment, where reduced oxygen challenges your body to adapt. The result is improved strength, endurance, cardiovascular fitness, and a greater after-burn effect post-training.
Every session is coach-led and programmed in structured 8-week blocks, so you’re not just training hard, you’re progressing with purpose.
It’s elite-level science, delivered in a team-based environment built for everyday people who want more from their training.
Infrared Sauna
Training hard earns you recovery that supports every level of progress. The recovery space at Combine Air North Sydney offers infrared technology that works through your core to support real physical repair. The heat draws deep into muscles and joints, helping circulation do its job while flushing out what the body doesn’t need. With each session, your system resets, your metabolism kicks into gear, and the recovery process starts working, even long after you leave. Expect to return to your next workout ready to move better, push harder, and bring more to your training session from the very first rep.
Compression Boots
Normatec Compression Boots accelerate recovery post-session. Using dynamic air compression, the boots support circulation and reduce muscle soreness so you can keep training strong. The system helps flush out waste and deliver oxygen-rich blood back to your muscles. Slip in, switch off, and let the boots replace fatigue with next-level recharge.
Cold Plunge
Recharge at North Sydney with the cold plunge -a reset for sore muscles, tired minds, and long days. The icy immersion activates your circulation, helping your body flush toxins fast while speeding up recovery. You’ll feel inflammation easing and soreness softening. At the same time, dopamine and serotonin flood your system, helping clear your mind and drive mental sharpness. This is a full-body reset you can count on. Walk in tired, walk out ready to move again.



The entire CA North Sydney community has truly transformed my fitness journey. The coaches are not only experienced and knowledgeable, but also genuinely invested in helping you grow and reach your full potential.
Highly recommend to anyone—even beginners like me! 😁





Claire, Chad, Maeve and the team have built a great community and a really welcoming environment. Highly recommend!!!!

