The Surprising Role Fat Plays in Muscle and Bone Health
April 9, 2026 Fat, Muscle, and Bone Are a Unified System Bones are not solid — they contain living marrow and fat plays a complex
Did you know that full body DEXA scans are considered the gold standard for body composition analysis? DEXA scans offer a high-degree of accuracy and precision compared to other methods used to track body fat and muscle mass.
You don’t have to rely on tape measures to get an accurate representation of your muscle mass. There are ways to measure the precise amount of muscle in your body, including bioelectrical impedance analysis (BIA) and BOD PODs.
Skeletal muscle ultrasounds typically focus on a single localized muscle group instead of providing a more comprehensive whole-body measurement of muscle mass. And while BOD PODs are fairly accurate, with a 2.7% margin of error, DEXA scans offer an even lower error rate at 1-2%.
DEXA scans are highly regarded for their clinical precision, making it the preferred method for medical and research settings. Most importantly, the DEXA scan shows how lean mass is distributed throughout your body.
Whether you’re an athlete, bodybuilder, or someone working on general strength, knowing your muscle mass helps you optimize your workouts. It also ensures that as you lose fat, you’re not sacrificing muscle in the process.
While many people rely on traditional scales, they can only tell you your total weight, not how much of that weight is fat versus muscle. DEXA scans give you a precise measurement of your body fat percentage, breaking it down into specific regions like your arms, legs, and torso.
As a matter of fact, it’s possible to lose fat and gain muscle, without losing any weight. In a recent weight loss study, some participants gained over 3 lbs of muscle while reducing body fat from 26% down to 22%. However, their weight remained the same.
A DEXA scan on the other hand will provide a much clearer picture of what’s going on inside your body. Not only will your body fat scan provide an accurate measure of your weight, but will also provide overall body fat percentage and differentiate between fat and lean mass.
This is important because studies have proven that when it comes to body fat, having too much can increase the risk of metabolic disease. A DEXA scan allows you to tailor your fitness and nutrition plans based on your specific body composition. This level of personalized care isn’t possible with a scale.
Focusing on reducing fat while maintaining or building muscle will improve your metabolism, physical strength, and longevity. And the best way to get an accurate measure of fat and muscle is with a DEXA scan.
April 9, 2026 Fat, Muscle, and Bone Are a Unified System Bones are not solid — they contain living marrow and fat plays a complex
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