A modern health clinic dedicated to extending your health span and enhancing longevity through precision diagnostics, including DEXA Scans and RMR Testing. At the XGYM Longevity Clinic, we focus on more than just training. We integrate cutting-edge diagnostics and the principles of Medicine 3.0 to help you take control of your long-term health. This personalised, preventative, and data-driven approach empowers you to increase your health span — so you can stay biologically younger, reduce disease risk, and optimise energy, strength, and recovery through every stage of life. It’s Not Just About Living Longer – It’s About Living Better, For Longer Your lifespan is how long you live. Your health span is how long you live without chronic disease, pain, or decline. We’re here to help you increase both – but especially your health span. That means more active years, sharper thinking, and a body that supports your goals for decades to come. At the XGYM Longevity Clinic, we use cutting-edge tools like DEXA body composition scans and Resting Metabolic Rate (RMR) testing to give you a precise understanding of your body. These services form the foundation of your personalised health optimisation plan — helping you train smarter, fuel better, and extend your health span with clarity and confidence. The gold standard in measuring body composition. The DEXA scan delivers precise data to help you understand what your body is made of — not just how much it weighs. It provides detailed measurements of: Use this insight to track progress accurately, personalise your training, and take the guesswork out of your goals.
Your Resting Metabolic Rate (RMR) is the number of calories your body burns at rest—just to keep you alive and functioning. It’s the baseline for your energy needs, accounting for things like breathing, circulation, and cell repair. Everyone’s metabolism is different. RMR testing helps you understand your unique calorie needs and gives you accurate insights into your metabolic rate, so you can: Dr. Peter Attia promotes the use of DEXA scans as a reliable way to assess body composition—specifically lean muscle mass, visceral fat, and bone mineral density—all of which are strong predictors of both longevity and health span. Unlike weight or BMI, DEXA scans provide precise, actionable data that supports smarter training, better nutrition, and long-term health optimisation. Book your DEXA Scan through our schedule below. Coming Soon… We are located inside XGYM Castle Hill Monday: 9 am–6 pm
XGYM Longevity Clinic
What Is the XGYM Longevity Clinic?
Our Services
DEXA SCAN
Book Your DEXA Scan
RESTING METABOLIC RATE TESTING
Book Your RMR Test
Why Should You Get a DEXA Scan?
Book Now
MAKE A BOOKING
DEXA SCAN
RMR TESTING
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CONTACT US
CASTLE HILL
Address: 5/9 Salisbury Rd, Castle Hill NSW 2154
Phone: 0424 023 601
Email: dexa@xgym.com.au
OPERATING HOURS
Tuesday: 9 am–6 pm
Wednesday: 9 am–6 pm
Thursday: 9 am–6 pm
Friday: 9 am–6 pm
Saturday: 9am – 12 pm
Sunday: Closed