DO HARD THINGS

The Combat Fitness Blog

Aerobic Capacity Under Sleep Deprivation: What Works

Combat Fitness

Published on: 30/03/2026

For military and LEO, training on little sleep is routine. Here's what actually builds and maintains aerobic capacity when sleep is chronically short.

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Shift Work Training for LEO & Military: Stay Ready

Combat 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.

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Hybrid Training for Shift Work | Military & LEO Guide

Combat Fitness

Published on: 30/03/2026

Irregular shifts break standard hybrid programs. A session-based framework military, LEO, and firefighters use to build strength and endurance around the roster.

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Night Shift Sleep: A Tactical Guide for First Responders

Combat 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.

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