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Fat Free Mass Accumulation

Meaning

Fat Free Mass Accumulation is the clinical and physiological process of increasing the total mass of the body that is not composed of fat, primarily encompassing skeletal muscle, bone, and water. This accumulation is a critical health metric, directly correlating with improved metabolic health, physical function, and longevity. The process is a net result of anabolic processes exceeding catabolic processes over time, typically stimulated by resistance training and optimized hormonal signaling. Maximizing this accumulation is a central objective in protocols designed to combat sarcopenia and age-related frailty.