DO HARD THINGS

The Combat Fitness Blog

Aerobic Capacity in Aging Tactical Athletes (Complete Guide)

Combat Fitness

Published on: 30/03/2026

Learn how aerobic capacity changes with age and how tactical athletes can train to maintain endurance, recovery, and long-term performance.

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Training Adaptation: How the Body Changes and Why It Matters

Combat Fitness

Published on: 31/01/2026

The four types of training adaptation, how long each one takes, and why the change happens during recovery rather than during the session.

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How Long to Build Aerobic Capacity? Full Timeline

Combat Fitness

Published on: 22/01/2026

How long does it take to build aerobic capacity? Expect first gains in 4–8 weeks, deeper adaptation by 16, and a true aerobic base in 6–12 months. Full breakdown.

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Consistency vs Intensity in Training: How to Balance Both

Combat Fitness

Published on: 22/01/2026

Consistency vs intensity in training is the debate every tactical athlete faces. Here's how to balance both, build real adaptation, and avoid burnout.

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