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Physiological Durability

Meaning

Physiological Durability is the intrinsic capacity of the body’s organ systems, tissues, and cellular structures to withstand repeated or chronic stressors, resist functional degradation over time, and maintain high-fidelity performance throughout the lifespan. This concept is a holistic measure of systemic resilience, determined by the integrity of DNA repair mechanisms, mitochondrial health, and the sustained efficiency of neuroendocrine feedback loops. High Physiological Durability is the ultimate measure of successful aging and effective hormonal health management.