DISCOVER THE LOST ART OF REAL JUJUTSU

How to Strike, Lock, and Throw Like the Samurai... Even If You've Never Stepped Foot on a Battlefield

ATTENTION SERIOUS MARTIAL ARTISTS:

If you’re sick of collecting watered-down techniques that collapse under pressure...

If you’re tired of BJJ “rolls” that leave out structure, power, and precision...

If you KNOW there’s something deeper behind real martial skill — and you’re finally ready to claim it…

Then read every word of this page — because this may be the most important martial training you invest in all year.


INTRODUCING: THE FOUNDATIONS OF JUJUTSU WORKSHOP

Ancient Combat. Modern Mastery.
Now available as a full HD video download — with lifetime access.

This is not a tournament seminar.
This is not MMA for Instagram.
And it’s definitely not a collection of tricks.

This is a deep, practical, no-BS education in how real samurai trained to fight, control, and survive — in armor, under pressure, and without excuse.

Taught by Jon Haas, 9th dan Bujinkan — lifelong martial artist, strength coach, and one of the few men teaching these old-school systems with modern clarity.


WHAT YOU’LL GET INSIDE THE VIDEO:

The Entire Workshop of PURE, ACTIONABLE TRAINING
Structured. Focused. No fluff. No filler.


✅ PART ONE: INTERNAL POWER FOUNDATIONS

Learn how to move with power — without brute force.

  • Zhan Zhuang & Dantian breathing: Root yourself like a tree

  • Heavy hands: Hit harder with less effort

  • Partner drills to test & build structure

  • Strike, enter, off-balance — without muscling


✅ PART TWO: CLASSICAL KATA FROM 3 SAMURAI SCHOOLS

These are the battle-proven forms passed down through:

⚔️ Takagi Yoshin Ryu

  • Grappling & control in tight spaces

  • Elbow locks, throws, and restraint tactics

  • Fast, tight, ruthless.

⚔️ Kukishin Ryu

  • Atemi (striking) that opens the body

  • Throws that take advantage of armor structure

  • Off-balance the instant you touch them.

⚔️ Shinden Fudo Ryu

  • Flow, adaptability, reversals from the ground

  • Natural posture 

  • Relaxed body. Ruthless application.


THIS IS FOR SERIOUS STUDENTS ONLY.

If you’re looking for a cheap thrill, click away.

But if you want to:

✔️ Hit harder without tension
✔️ Control bigger, stronger opponents
✔️ Learn the REAL Jujutsu behind BJJ & Judo
✔️ Train solo or with a partner at YOUR pace
✔️ Understand WHY things work — not just how to mimic them

Then this video will be one of the most valuable additions to your training arsenal.


🎯 HERE’S THE DEAL:

We filmed the entire workshop.
Every demo. Every explanation. Every drill.
And now it’s yours to keep forever.

✅ Instant HD video download
✅ Formatted into chapters for easy review
✅ Mobile & desktop friendly
✅ Bonus: PDF quickstart training guide (coming soon)

💰 SPECIAL OFFER – LIMITED TIME:

Right now, you can grab the entire Foundations of Jujutsu Workshop video for:

Only $27

(Regular Price: $47)

No subscription.
No hidden fees.
Just lifetime access and serious value.


⚠️ DON’T WAIT.

This isn’t a trendy technique drop.
This is timeless training for martial artists who want to go deep — and stay sharp for life.

Click below to preorder now and get instant access as soon as it is released!


Train smarter. Strike harder. Move like a warrior.
See you on the inside.


Jon Haas
The Warrior Coach


Instructor(s)

Jon Haas

My name is Jon Haas. I'm the founder of Warrior Fitness Training Systems, as well as a certified Underground Strength Coach-Level 2, 9th dan Black belt in Bujinkan Budo Taijutsu, and a certified Personal Trainer and FMS. I have spent over 30 years - a lifetime - training, studying and working with the best in the areas of martial arts, internal power development, and strength and conditioning to figure out how to reverse engineer the ultimate in human performance for martial art, combat sport, and living a powerful, healthy warrior lifestyle.  I have created over 33 programs focused on building internal power, functional strength, qigong energy training, and breathwork exercises for martial artists looking to forge the ultimate level of skill and power in their practice. The goal of my teaching has always been to help as many people as possible reveal their full capacity as human beings while living a strong, happy, and pain-free life. Visit www.warriorfitness.org for more information.