Combat FitnessMike Vining: EOD technician, Delta Force plank owner, retired Sergeant Major. His service record, the meme's origin, and the kill-count answer. Get the facts.
Combat FitnessAmphibious operations demand strength and endurance at once. Here's how to train strength-endurance for the swim-to-land transition operators actually face.
Combat FitnessAerobic 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.
Combat FitnessNot all rucking programs are built the same. Our 2026 buying guide shows how to choose one that builds load tolerance and prevents overuse injury.