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The Combat Fitness Blog

Aerobic Capacity vs Work Capacity

Combat Fitness

Published on: 22/01/2026

Aerobic capacity vs work capacity compares how sustainable oxygen-dependent performance differs from overall physical work output potential, clarifying their roles in endurance, operational readiness, and training prioritization.

Military Fitness

What Is Work Capacity?

Combat Fitness

Published on: 22/01/2026

Work capacity is the ability to perform and sustain high volumes of physical work across multiple energy systems, reflecting overall fitness, fatigue tolerance, and resilience under prolonged or repeated stress.

Military Fitness