Mat Manual — The Martial Arts Reference
The definitive source of truth for all things martial arts.
Complete reference articles on six arts — written to a published standard, checked by instructors, and free to read in full. The companion guides turn each one into training.
Three complete guides for every practitioner, free in full with printable PDFs. They are the sample of what a Mat Manual guide is: data, plans, and trackers you can use today.
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Free Guide · Full Text + PDF
Train Anywhere: A Solo Practice Guide for Any Martial Art
Mat Manual companion guide to "The Empty Room: How to Practice Alone and Make It Count." Print it. The article gives the method: one target, a steady session shape,…
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Free Guide · Full Text + PDF
Built to Last: Staying Healthy Through Years of Training
Mat Manual companion guide to "Aches, Warnings, and the Long Run: Training Without Breaking Down." Print it. The article teaches the judgment: warm up with a purpos…
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Free Guide · Full Text + PDF
Strong for the Mat: Strength Training That Supports Your Martial Art
Mat Manual companion guide to "Strong, Not Sore: Strength Training for Martial Artists." Print it. The article explains why strength work belongs in a martial artis…
Shotokan Karate: An Instructor's Overview
It's your third class. The instructor calls out in Japanese, the whole line steps forward into a deep front stance and punches. And you are half a beat behind, punching with the wrong hand, your stance a foot too short. The senior student next to you doesn't look annoyed. She just resets, glances at your feet, and shows you the turn one more time, slowly. Every Shotokan practitioner alive started exactly there: a half-step late, slightly embarrassed, and quietly determined to get it right. This guide is the map of the art you were standing in: where it…
Read the reference →Articles · 13 Guides 02 Brazilian Jiu-Jitsu Position before submission, survival before everything: the ground art that rebuilt modern grappling. 14
Articles · 14 Guides 03 Kodokan Judo The first time you see it done properly, it looks like a magic trick — a hundred kilos of rugby player, thrown by timing instead of strength. 11
Articles · 11 Guides 04 Muay Thai The art of eight limbs — fists, elbows, knees, and shins — checked, clinched, and conditioned the Thai way. 11
Articles · 11 Guides 05 Taekwondo The kicking art, in both its traditions: WT sport and ITF patterns, and the mechanics underneath the height. 10
Articles · 10 Guides 06 Catch Wrestling Your first class starts the way it has started for a hundred and fifty years: on your feet, one hand fighting for position. 8
Articles · 8 Guides
Reference entries, not blog posts
Where the domain has a full list — a kata canon, a throw syllabus, a belt ladder — the full list is printed, never truncated into a top ten. Names, sequences, dates, and terminology must be correct; where schools genuinely differ, the differences are mapped.
Built the same way, every time
Every article opens with the problem, gives the definitive answer in full, makes structure visible in tables, covers how the thing actually fails, and closes with key takeaways. Knowledge is free; the guide is the training tool.
Corrected in the open
A source of truth that cannot show its corrections is asking for trust it has not earned. When a factual error is found, the text is corrected and the change is recorded publicly — and owners of a corrected guide receive the corrected version free.
- The Technique of the Day TrapIt is twenty minutes before the evening class and you are at the front of an empty room, deciding what tonight's lesson…
- Teaching Two Classes in One RoomYour beginners class has eleven people in it. One is a woman in her second week who is still learning how to make a fis…
- The First 90 Days Are the Whole GameIt is a Tuesday night, an hour before class. You are looking at the roster because a parent just asked about renewing,…
- Grading Day Without the ChaosThe test starts in twenty minutes and three things are already wrong. A parent is asking what time it begins, and the h…
- Running on Empty: Instructor Burnout Is a Load ProblemIt starts respectably. You teach the Monday and Wednesday kids, the Tuesday and Thursday adults, the Saturday open mat,…
- The Student Who Vanished Was Visible for WeeksNobody quits a martial arts school all at once. They fade. First the second weekly class becomes optional. Then a week…
- Great Assistants Are Grown, Not FoundEvery growing school hits the same wall. The head instructor can no longer be everywhere: two classes at once, a beginn…
- Tension: Why Trying Harder Makes You WorseNinety seconds into the round, your arms are stone. You run twice a week. You lift. On paper you are the fitter person…
- Stiff: Flexibility, Mobility, and Stretching for Martial ArtistsEvery martial arts class has one: the student who stretches faithfully, before class, after class, at home in front of…
- Good in the Gym, Gone on the Day: Training the Performance You Actually HaveEvery martial art has the same ghost. The student whose kata is the class standard on Tuesdays and a rumor at the gradi…
Build your own rotating curriculum
The Curriculum Builder is Mat Manual's tool for instructors: enter your required techniques, forms, and other requirements, set how long the cycle runs before it repeats, and get a complete rotating lesson plan with even coverage. Free tier included; Pro unlocks the full feature set.