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High-Output Functional Capacity

Meaning

High-Output Functional Capacity refers to the maximal physiological and cognitive ability an individual can sustain over extended periods while maintaining optimal health and resilience. This state represents the peak efficiency of integrated biological systems, including robust cardiovascular function, efficient metabolic rate, and superior neuroendocrine balance. It is a key metric in longevity and performance-focused medicine, defining the ceiling of an individual’s daily potential without incurring systemic debt or burnout.