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HAF Training Guide: Principles & Benefits
Take Control of Your Training • Understand the Principles • Build Your Progress
The Warhorse HAF Training Guide: Principles & Benefits is your practical introduction to the training principles behind Heavy As F**k (HAF) training.
Designed for those who want to understand not just what to do in the gym, but why it works, this guide explores the key training variables that influence performance, strength and progression.
Digital PDF guide • Order directly from Warhorse Training • Payment and delivery arranged by email
What's Inside?
⚔️ Training Principles & Rep Ranges — Understand sets, repetitions, training volume, exercise selection and load management.
💥 Rest & Time Under Tension — Learn how rest intervals, tempo and time under tension influence your training sessions.
📈 Progressive Overload — Discover how to build training demand intelligently rather than simply lifting heavier every session.
🔥 WOW: Week On Week Improvement — Learn the HAF-specific progression order for improving your training while keeping your prescribed repetitions and rest as consistent as practical.
🏋️ Practical Training Examples — Explore sample sessions, a three-day training programme format, progression reviews and training logs.
More Than Just Exercises
This guide is designed to help you become a more informed, confident and independent trainee.
It provides a framework for understanding your training, recording your performance and making better-informed decisions about progression.
Whether you're developing your understanding of strength training or looking for more structure in your sessions, the HAF guide gives you practical principles and examples to work from.
Learn the principles • Understand the process • Take ownership of your progress
The Warhorse Way — Built Not Given.
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