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Free Lesson

Why Uchikomi Disappears in Randori

 

Learn how to start seeing the hidden conditions that must exist before a throw can work.

 

Your athletes may be doing uchikomi.

The movement may look fast.
The shape may look correct.
The rhythm may look good.

But when randori starts, the technique disappears.

This free lesson shows you how to begin seeing what happens before the throw — posture, distance, kuzushi, grip, reaction, timing, and the first point that must be corrected.

This is not another technique video.

This is the first step to upgrading your Coaching Eye.

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Immediate access to video & PDF.

Uchikomi is happening.
But is it becoming performance?

Many coaches see the same problem.

It looks correct

âś“The athlete repeats the technique.

âś“The athlete understands the shape.

âś“The athlete can perform the movement in uchikomi.

But under pressure

But under pressure, the technique breaks down.

Ă—The athlete cannot enter.

Ă—The athlete loses balance.

Ă—The athlete gets countered.

Ă—The athlete falls before the throw is completed.

At that moment, the problem is often not the technique itself.

The real problem may have happened before the entry.

A throw can fail before the throw begins.

What you will learn in this free lesson

In this free lesson, you will learn:

01
Why more techniques are not always the answer
02
Why uchikomi can look good but fail in randori
03
Why speed can hide bad structure
04
Why the real error often happens before the entry
05
How to start identifying the first point that must be corrected
06
Why accurate correction builds trust between coach and athlete
07
The basic idea behind the JAPAN JUDO GENOME Coaching Eye

Do your athletes truly trust your corrections?

 

Athletes are not only listening to your voice.

They are watching your eye.

When you correct them, they feel whether your correction creates real change.

If your correction is vague, confidence becomes weaker.

If your correction is accurate, the athlete begins to trust your vision.

Your correction is your credibility.

This free lesson is designed to help you begin seeing deeper, correcting sharper, and building trust through better diagnosis.

Who This Free Lesson Is For

This free lesson is for coaches, serious judoka, and parents who want to understand why training does not become performance.

This free lesson is for:

  • Coaches whose athletes do uchikomi but cannot use the technique in randori
  • Coaches who are tired of saying only “faster,” “stronger,” or “attack more”
  • Coaches who want to know what to fix first
  • Coaches who want their corrections to create visible change
  • Coaches who want athletes to trust their eye
  • Serious judoka who want to understand why their technique breaks down under pressure
  • Parents who want to understand what quality judo training really means
  • Club coaches who want to turn observation into training

Free Bonus PDF

The 3 Principles of Learning Judo Movement

 

You will also receive a simple PDF summary of the three principles of learning judo movement:

  • Break down what is complex.
  • Slow down what is fast.
  • Repeat what is correct.

These principles are the foundation for turning observation into better training.

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What Is JAPAN JUDO GENOME?

Decode the hidden structure of Japanese Judo.

JAPAN JUDO GENOME is not a collection of techniques.

It is a coaching system designed to help coaches see why techniques work — and why they fail.

Inside Japanese judo, there are structures that are often taught through repetition, correction, atmosphere, and experience.

But when those structures are not verbalized, many coaches only receive the surface.

JAPAN JUDO GENOME turns those hidden structures into coaching language.

Not to give easy answers.

But to train the coach’s eye.

Koji Kakamu

Saudi Arabia Judo National Head Coach
Former Head Coach of the Japan Junior and Cadet Men’s National Team

Koji Kakamu has worked in high-level youth development in Japan and has coached athletes at international junior and cadet levels.

He now serves as the National Head Coach of Saudi Arabia Judo.

Through his work in Japan and overseas, he has repeatedly seen the same problem:

Athletes practice techniques.
They repeat uchikomi.
The movement may look correct from the outside.
But under pressure, the technique does not work.

His focus is not simply to show techniques.

His focus is to develop the eye that can see why techniques fail, what must be fixed first, and how to turn correction into training.

JAPAN JUDO GENOME is based on the belief:

 No Education, No Judo. 

Frequently Asked Questions

Before you teach another technique,
learn to see why the technique fails.

 

Your athletes are not only listening to your voice.

They are judging your eye.

When they fail, what will you see?

When randori becomes chaotic, what will you diagnose?

When they look at you after the match, what words will you give?

This free lesson is the first step to seeing deeper, correcting sharper, and building trust through real change.

Get the free lesson and begin upgrading your Coaching Eye.

Get the Free Lesson