Redefine Your Limits
Western Sydney’s premier health and fitness destination
More than a gym. A lifestyle destination engineered for performance, recovery, and community.
At ONE55, we’ve created Western Sydney’s most comprehensive health and fitness ecosystem, where cutting-edge facilities meet hospitality-inspired service.
State-of-the-art Training Floor
Train your way with premium Life Fitness equipment and dedicated strength, cardio and functional training zones tailored to every fitness goal.
Your Goals. Our Expertise.
Whether you’re training for performance, wellness, or lifestyle, ONE55 provides the environment, coaching, and community to help you succeed.
From lifting platforms to Reformer Pilates, from high-intensity intervals to restorative yoga – we’ve built a space that honors every training philosophy.
Strength & Conditioning
Premium free weights, machines, and functional training zones
Group Fitness
Les Mills, yoga, reformer pilates, and signature classes
Aquatic Centre
25m lap pool and leisure pool and aqua group fitness at SGAC
Recovery Suite
Sauna and steam room facilities
Membership
Join the ONE55 Tribe
Whether you’re looking to build strength, lose weight or improve endurance and stamina, ONE55 can help you discover a healthy, confident you.
From the latest in training equipment and functional training zones to an industry-leading team of personal trainers, we are Western Sydney’s largest fitness club for a reason.
We provide the tools and guidance you’ll need along your fitness journey, no matter your fitness level, to help you maximise your potential and reach your goals.
Special Offers
Limited time promotions to help you start your fitness journey at ONE55.
OPEN DAY: 24 OCTOBER
The perfect chance to tour the health club, sample our group fitness classes, enjoy a complimentary EVOLT Body Scan and more.
3 PT SeSSIONS for $99
Get started on your fitness journey with personalised support from our expert trainers.
REFORMER PILATES
Move Better. Feel Stronger.
Build strength, improve flexibility and enhance overall wellbeing through expert-led classes. Our dedicated Reformer Pilates studio is your space to move with purpose, feel empowered and leave stronger after every session.