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The Combat Fitness Blog

What Is Aerobic Capacity? The Engine of Tactical Endurance

What Is Aerobic Capacity? The Engine of Tactical Endurance

What Is Aerobic Capacity? The Engine of Tactical EnduranceCombat Fitness
Published on: 31/01/2026

What aerobic capacity is, how it differs from VO₂ max and aerobic power, how to test yours without a lab, and why it predicts injury risk in the military.

Military Fitness
Aerobic Capacity for Military Selection: Build the Engine

Aerobic Capacity for Military Selection: Build the Engine

Aerobic Capacity for Military Selection: Build the EngineCombat Fitness
Published on: 26/01/2026

Aerobic capacity for military selection decides who lasts to the final cut. Learn how to build the aerobic base, train it under load, and avoid burnout.

Military Fitness
Aerobic Capacity for Firefighters: VO2 Max & Training

Aerobic Capacity for Firefighters: VO2 Max & Training

Aerobic Capacity for Firefighters: VO2 Max & TrainingCombat Fitness
Published on: 26/01/2026

Firefighting demands a VO2 max near 42 ml/kg/min. See how to build the aerobic capacity that fuels repeated fireground efforts and faster recovery on shift.

Military Fitness
Aerobic Capacity for Law Enforcement: Patrol Endurance

Aerobic Capacity for Law Enforcement: Patrol Endurance

Aerobic Capacity for Law Enforcement: Patrol EnduranceCombat Fitness
Published on: 25/01/2026

How aerobic capacity drives patrol endurance, fast recovery between high-stress efforts, and clear performance across long law enforcement shifts.

Military Fitness