DO HARD THINGS

The Combat Fitness Blog

Strength-Endurance Training for Amphibious Operations

Strength-Endurance Training for Amphibious Operations

Strength-Endurance Training for Amphibious OperationsCombat Fitness
Published on: 30/03/2026

Amphibious operations demand strength and endurance at once. Here's how to train strength-endurance for the swim-to-land transition operators actually face.

Military Fitness
Aerobic Capacity for Maritime Operators: Build the Engine

Aerobic Capacity for Maritime Operators: Build the Engine

Aerobic Capacity for Maritime Operators: Build the EngineCombat Fitness
Published on: 30/03/2026

Aerobic capacity for maritime operators must function in cold water and across swim-to-action transitions. Here's how to build the engine that runs it.

Military Fitness
Best Rucking Program 2026: How to Choose the Right One

Best Rucking Program 2026: How to Choose the Right One

Best Rucking Program 2026: How to Choose the Right OneCombat Fitness
Published on: 24/03/2026

Not all rucking programs are built the same. Our 2026 buying guide shows how to choose one that builds load tolerance and prevents overuse injury.

Military Fitness
18X MOS Explained: The Army Special Forces Contract

18X MOS Explained: The Army Special Forces Contract

18X MOS Explained: The Army Special Forces ContractCombat Fitness
Published on: 20/02/2026

What the 18X MOS really is: not a job but a contract into the Green Beret pipeline. See the 18-series specialties and the odds of earning the tab.

Military Fitness