DO HARD THINGS

The Combat Fitness Blog

Shift Work Training for LEO & Military: Stay Ready

Shift Work Training for LEO & Military: Stay Ready

Shift Work Training for LEO & Military: Stay ReadyCombat Fitness
Published on: 30/03/2026

Shift work wrecks sleep, recovery, and performance. Learn how LEO and military athletes train around rotating shifts to stay operationally ready.

Military Fitness
Heart Rate Control Under Stress: Override the Kill Switch

Heart Rate Control Under Stress: Override the Kill Switch

Heart Rate Control Under Stress: Override the Kill SwitchCombat Fitness
Published on: 05/02/2026

Heart rate control under stress is a trainable skill. Learn the combat performance zones, tactical breathing, and conditioning that keep you sharp under fire.

Military Fitness
Night Shift Sleep: A Tactical Guide for First Responders

Night Shift Sleep: A Tactical Guide for First Responders

Night Shift Sleep: A Tactical Guide for First RespondersCombat Fitness
Published on: 30/01/2026

A tactical guide to night shift sleep for cops, medics, and soldiers. Bank rest, control light, time caffeine, and nap smart to protect your recovery.

Military Fitness
Duty Belt Syndrome: Fix Officer Lower-Back Pain Fast

Duty Belt Syndrome: Fix Officer Lower-Back Pain Fast

Duty Belt Syndrome: Fix Officer Lower-Back Pain FastCombat Fitness
Published on: 28/01/2026

Duty belt syndrome wrecks officers' lower backs. Learn the real causes, proven gear fixes, and the mobility drills that relieve duty belt back pain for good.

Military Fitness