About Us - DexaFit Johnson City, TN

From Headlines to Real-Life Results



You may have heard about DexaFit through popular books like The 4-Hour Body, documentaries like Outlive, or Netflix’s You Are What You Eat? You’re in good company. Trusted by top health experts and bestselling authors alike, DexaFit is revolutionizing precision health testing. Step inside and see how our data-driven methods empower you to take control of your fitness, longevity, and overall well-being.

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Netflix's Docuseries: You Are What You Eat featuring DexaFit

Unlock What the Scale Can’t Show

The number on the scale only scratches the surface. DexaFit Johnson City provides in-depth body composition testing that distinguishes muscle from fat, giving you the insights you need to optimize your health journey. Use this detailed data to guide smarter nutrition, training, and lifestyle decisions.

Take Charge of Your Health Journey with DexaFit Johnson City


At DexaFit Johnson City, we go beyond simple measurements to provide you with powerful insights. Our cutting-edge diagnostics reveal what traditional tests often miss, giving you the knowledge to make smarter, faster strides toward your goals. Whether you’re aiming for fat loss, improved performance, or increased strength, we tailor science-backed strategies just for you—turning data into lasting results.

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woman performing a DEXA scan at DexaFit with DexaFit ai app showing results

Start Strong. Move Forward with Purpose.


Generic wellness tips aren’t enough. DexaFit Johnson City offers precision testing and real-time data that reveal what really matters—so you can optimize your training, nutrition, and lifestyle. Whether it’s body composition or metabolic health, our services are designed to keep you on track and ahead of the curve.

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