DO HARD THINGS

The Combat Fitness Blog

Surviving the Night Shift: A Tactical Guide to Sleep and Recovery

Surviving the Night Shift: A Tactical Guide to Sleep and Recovery

Surviving the Night Shift: A Tactical Guide to Sleep and RecoveryCombat Fitness
Published on: 30/01/2026

Sleep is the ultimate Performance Enhancing Drug (PED). It boosts testosterone, lowers cortisol, repairs muscle, and clears toxins from your brain.

Military Fitness
Air Force PT Calculator: Estimate Your Score Easily

Air Force PT Calculator: Estimate Your Score Easily

Air Force PT Calculator: Estimate Your Score EasilyCombat Fitness
Published on: 29/01/2026

Unlock your potential with the Air Force PT calculator. Estimate scores with ease and discover the standards for a successful Air Force Physical Fitness Test.

Military Fitness
Combat Fitness Tactical Fitness Field Manual

Combat Fitness Tactical Fitness Field Manual

Combat Fitness Tactical Fitness Field ManualCombat Fitness
Published on: 29/01/2026

This field manual establishes a military-first doctrine for physical readiness across the full span of a service member’s career. It is written for soldiers preparing for basic training, selection, specialized units, and long-term operational service.

Military Fitness
100 Questions and Answers About Tactical Fitness

100 Questions and Answers About Tactical Fitness

100 Questions and Answers About Tactical FitnessCombat Fitness
Published on: 29/01/2026

Tactical fitness is the long-term development of physical capability for real-world demands, not aesthetics or short-term test performance. It exists to support repeated exposure to load, fatigue, stress, sleep deprivation, and unpredictable environments.

Military Fitness