Kyusho Jitsu: It Doesn’t Work the Way You Think It Does

The Founding’s of Something Bigger
What Remains?

The Founding’s of Something Bigger

When I was younger and first heard about Kyusho Jitsu, I was excited. Knocking out opponents or controlling them simply by attacking small points on the human body? In my mind, I was already halfway to becoming a Jedi Master.

But then my rational mind joined the chat and told me to do some research.
After 15 years of experience with Kyusho Jitsu, my perspective has changed significantly — from Jedi fantasies to a pragmatic analysis of physiological processes.

Let me take you on a short tour: Where does it come from, and what remains useful once we remove the mysticism surrounding it?

A Journey Through Time

The roots of the combative use of pressure points are often linked to acupuncture.
In 1026 A.D., the Chinese Emperor Ren Zong instructed the imperial medical officer Wang Wei to cast two bronze statues of men. These statues accurately displayed the location of every meridian point on the human body. They were used to train medical students in the art of acupuncture.

In 1270, a Daoist martial artist and acupuncturist named Zhang Sanfeng, allegedly explored the possibility of using meridian points for combat. He observed that striking certain areas made other areas more vulnerable.
According to Chinese folklore, Zhang’s developments eventually led to the creation of Taijiquan (“Grand Ultimate Fist”).

During the Ming Dynasty, the Daoist Feng Yiyuan developed methods to attack so-called “forbidden vital points” with bare hands. In acupuncture, certain points are traditionally not needled due to potentially dangerous effects.

Over time, the idea of using vital points in combat spread through both soft and hard martial arts systems and acquired various names: Dian Xue (“Poison Hand”), Kyusho Jitsu (“The Art of Attacking Vital Points”), Pressure Point Fighting, and others.

But What Is Kyusho Jitsu?

In its mystical interpretation, Kyusho Jitsu is described as the negative use of acupuncture points — striking, pressing, squeezing, or rubbing them to interrupt the flow of Chi, resulting in severe pain, paralysis, or unconsciousness.
Some even claim they can knock people out without touching them.
For maximum effect, certain systems suggest striking specific points in a particular order, at precise angles, or even at specific times of day — sometimes depending on moon phases.
As established, the combative use of vulnerable points has its roots in acupuncture. Most modern systems still use meridian terminology such as “Gallbladder 20” or “Triple Warmer 13.”
The meridian system is a model used in Traditional Chinese Medicine (TCM). It describes energy channels associated with specific organs and suggests that certain points are more active at specific times of day or during lunar cycles.
But — and this is important — there is no scientific evidence supporting the anatomical existence of a meridian system.

During my training as a physiotherapist, I studied human anatomy on cadavers. We found bones, ligaments, blood vessels, tendons, muscles, and nerves — but no meridians.
Numerous studies have attempted to demonstrate the existence of meridians, but none have provided conclusive anatomical evidence to this day.

That may disappoint Chi enthusiasts — sorry.

On the bright side, meridian charts and acupuncture maps can still serve as practical guides for identifying anatomically vulnerable areas with potential combative relevance.

Mysticism and Fraud

The Kyusho community contains a considerable amount of mysticism and belief systems that lack empirical grounding.

Claims of knocking people out without touching them or engaging in “Chi volleyball” are not supported by evidence.

No-touch KOs tend to work exclusively on the students of the person performing them — yes, that includes George Dillman and others.

Psychological explanations point toward suggestibility and expectation effects, not the manipulation of invisible energy.

The idea that certain pressure points only work at specific times of day is equally impractical for real-world confrontations.

If you are attacked outside a club on a Saturday night, you probably won’t check your watch, look at the moon, and calculate which meridian is currently “active.”

It may sound humorous — but it is dangerous.

Training under instructors who promote no-touch knockouts can create a false sense of security. Believing you can neutralize an attacker by manipulating their Chi may result in very real physical consequences.

That is not entertaining. It can be life-threatening.

Thanks to the internet and social media, many of these demonstrations are increasingly exposed. Yet the appeal of invisible energy and effortless dominance remains strong for some.

But this is reality — not Star Wars and not Dragon Ball.

What Works, and Why?

First, we need to abandon the idea of tiny magical points and instead think in terms of vulnerable anatomical areas.

The human body contains structurally weaker regions. Targeting these areas increases the effectiveness of striking techniques.
Interestingly, meridian charts often overlap with these sensitive zones — not because of energy flow, but because they map areas where nerves, blood vessels, or delicate structures are located.

Let’s examine a few examples.

Stomach 9 — Carotid Region

Located near the sternocleidomastoid muscle.
Striking this area can potentially lead to loss of consciousness.
The relevant anatomical structure is the common carotid artery, which supplies blood to the brain. Embedded in its wall are baroreceptors — pressure sensors that regulate blood pressure.
A strong mechanical stimulus may activate these receptors. The body interprets this as excessive blood pressure and initiates a compensatory reflex: dilation of peripheral blood vessels and a drop in systemic blood pressure.
This protective mechanism can, if triggered abruptly, lead to syncope (temporary loss of consciousness).
No Chi was blocked.
The body’s regulatory system was briefly misled.

Gallbladder 20 — Occipital Region

Located at the back of the head.
A strike to this area can result in loss of consciousness or concussion. The mechanism here is not energy disruption, but concussive force affecting the brainstem and surrounding neural structures.
This region also connects the skull and cervical spine. Severe impact can result in cervical spine injury, which is why strikes to the back of the head are prohibited in many combat sports.

Stomach 5 & 6 — Jawline

Located along the mandible, with ST5 closer to the masseter muscle.
Striking the jawline is one of the most common targets in striking arts. The concussive rotational force transmitted to the brain can result in temporary neurological shutdown — the same principle seen in other knockout mechanisms, simply delivered from a different angle.

Conception Vessel 14 — Solar Plexus

Located just below the sternum around the level of T12/L1.
This area contains major nerve plexuses (celiac plexus and superior mesenteric plexus) and fibers of the vagus nerve.
A strong strike may trigger a vagal reflex leading to bradycardia, vertigo, or syncope. It can also cause diaphragmatic spasm, resulting in breathing difficulty or vomiting.
Severe impact may damage internal organs such as the liver, stomach, or spleen.

Liver 13 — Liver Shot

Located on the right side below the 11th rib.
A well-placed liver shot can incapacitate an opponent. The intense nociceptive stimulus and autonomic response lead to severe pain and temporary functional shutdown.
Again — no meridian magic required.

What Remains?

Once we remove Chi theory and meridian clocks, what remains of Kyusho Jitsu?
A practical understanding of anatomically vulnerable areas.

Yes, I said it: Kyusho Jitsu — or Dian Xue, or Pressure Point Fighting — contains useful material.
A boxing coach may never tell students to target “Liver 13” or “Stomach 5.” The terminology differs. The anatomical target and physiological effect do not.

Kyusho Jitsu is not a standalone fighting system.

It is a collection of anatomical knowledge about vulnerable structures of the human body.
And if we treat it as that, it can enhance training rather than distort it.

That concludes our short excursion into the realm of pressure points.
If you would like to explore the topic further or have specific questions, feel free to leave a comment or contact me via social media or email.

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