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Performance Persistence

Meaning

Performance Persistence is the sustained ability of an individual to maintain high-level physical, cognitive, and metabolic function over extended periods, resisting the inevitable decline associated with chronic stress, aging, and fatigue. This metric is a key indicator of biological resilience and systemic health, reflecting the optimal function of the hypothalamic-pituitary-adrenal (HPA) axis, robust mitochondrial health, and stable hormonal output. Clinical strategies aimed at performance persistence focus on preventing burnout and ensuring the continuous availability of cellular energy and repair capacity.