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 there are ways to measure the precise amount of muscle in your body? Sure you can flex your muscles and tighten your abs while staring into a mirror, but what if you wanted a more accurate measurement?
Using a tape measure to determine body circumference measurements is one way to track muscle growth, but studies have proven that these measurements can be inaccurate.
Bioelectrical impedance analysis (BIA) is another method used to determine muscle mass and involves passing a small electrical current through the body. The problem with BIA is that it can be affected by factors such as hydration levels, food intake, and exercise.
Skeletal muscle ultrasounds are another method for measuring muscle mass, but typically focus on a single localized muscle group instead of providing a more comprehensive whole-body measurement of muscle mass.
The BOD POD uses air displacement plethysmography to measure body composition by measuring changes in pressure and volume inside a closed chamber. A BOD POD is fairly accurate, but there’s one last method that’s considered the Gold Standard for measuring muscle mass.
DEXA scans are highly regarded for their clinical precision, with a low margin of error in body composition measurements, making it the preferred method for medical and research settings. DEXA scans have a very low error rate of 1–2% compared to as much as 2.7% when using a BOD POD.
That’s right, when analyzing muscle mass, the most detailed scan you can get is the DEXA scan. If your goal is to gain muscle, a DEXA scan allows you to track changes over time. You’ll know exactly how much muscle you’ve gained, which can be far more motivating than simply watching the scale.
Increased muscle mass can lead to less body fat, a stronger immune system, improved energy levels, and reduced stress. To get a better understanding of how much muscle you have in your body, schedule a DEXA scan with Nomad Fit Lab today. Our mobile DEXA scans provide the most accurate body composition measurements. Plus they’re accessible and affordable. Book your next appointment today:
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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