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High-Intensity Output Capacity

Meaning

High-Intensity Output Capacity is the maximal ability of the body, particularly the musculoskeletal and cardiovascular systems, to generate and sustain power output for short to moderate durations, often characterized by a high degree of anaerobic metabolism. This specific physiological capacity is a key indicator of physical vitality and is profoundly influenced by the integrity of anabolic hormones and the efficiency of cellular energy systems. Clinically, it represents a direct, measurable assessment of functional reserve and metabolic fitness in response to maximal demand.