DO HARD THINGS

The Combat Fitness Blog

Zone 2 vs Tempo vs Threshold Training

Combat Fitness

Published on: 22/01/2026

Zone 2 vs Tempo vs Threshold Training compares three endurance training intensities, explaining how each affects physiological adaptation, energy systems, and performance outcomes for tactical and functional fitness.

Military Fitness

How Tempo Training Works

Combat Fitness

Published on: 22/01/2026

How tempo training works explains how controlled movement speed and time-under-tension influence muscular adaptation, metabolic stress, and performance outcomes in strength and endurance training.

Military Fitness