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体格差をどう埋めるか:小柄な人が護身で生き残るための「詠春拳」という選択

15/1/2026

 
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体格差をどう埋めるか:小柄な人が護身で生き残るための「FWC詠春拳」という選択

格闘技の経験が全くない者同士が対峙した場合、誰もが「筋肉質な大男」が最も強く、「背の高い男」がそれに続き、「小柄な女性」が最も不利だと考えるでしょう。物理的な体格差は無視できない現実です。

しかし、武術の真髄は「どのシステムがその勝率を覆せるか」にあります。
特に体格で不利な女性にとって、どの武術が本当に有効なのか。私の格闘技経験に基づき、考察してみます。
1. 競技スポーツとしての格闘技の限界多くの人は護身のために競技格闘技を選びますが、体格差が激しい場合、いくつかの壁に突き当たります。
  • 柔道: 自分より遥かに重い相手を投げるのは至難の業です。また、打撃への対処が想定されていません。
  • キックボクシング・空手: 打撃の威力は体重に比例します。小柄な人のパンチやキックでは、突進してくる大男を止めるだけの「停止力」が不足しがちです。
  • BJJ(ブラジリアン柔術): 「小よく大を制す」と言われますが、寝技に持ち込む過程で体力を消耗します。下になった場合、相手のパワーで技術が封じられるリスクも高いのです。
2. 合気道やチンナ(擒拿)関節技を主体とするこれらは、相手が本気で抵抗し、かつ圧倒的な筋力差がある場合、技をかけること自体が非常に困難になります。

詠春拳が「生存率」を高める理由私は詠春拳の指導者として、多くの小柄な練習生を見てきました。純粋な「勝利」ではなく,「生存(サバイバル)」を目的としたとき、詠春拳には大きなアドバンテージがあります。
体格差を克服するために、詠春拳は2つの戦略をとります。
① 「戦うのが面倒な相手」になる 詠春拳特有の連打(チェイン・パンチ)と絶え間ないディフェンスは、相手を翻弄します。激しく動き続け、痛みを与え続けることで、「この獲物を仕留めるのは割に合わない」と相手に諦めさせるのです。
② 「バイオロジカル・イコライザー(生物学的弱点)」を突く どんなに筋肉があっても、目、喉、股間、膝といった急所は鍛えることができません。詠春拳はこれら脆弱な部位を最短距離で攻撃することに特化しています。これは筋力に頼らない「技術による平等」です。
結論物理法則を無視することはできません。しかし、弱点への的確な攻撃と、相手のコントロールを目的とした詠春拳のシステムは、小柄な人が自分を守るための最も現実的な手段だと私は確信しています。

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Size vs. Skill: Can a Smaller Person Ever Close the Gap?

In a raw physical confrontation with no training involved, most people would bet on the muscular athlete first, the tall/lanky individual second, and a smaller woman third. Physicality matters. But the real question for martial artists is:

Which system actually changes those odds?

Since a smaller woman has the most to gain from training, let's look at how different styles hold up when she is faced with a much larger, stronger male opponent.
The Limits of Combat SportsMany people turn to competitive martial arts for self-defense, but these systems often rely on attributes that a smaller person simply doesn't have against a "giant."
  • Judo: Throwing or tackling a much heavier opponent is mechanically exhausting. Furthermore, Judo offers little protection against the punches and kicks that occur before the clinch.
  • Kickboxing, Muay Thai, & Karate: Power in striking is heavily tied to body mass. A lightweight fighter’s strikes may not have the "stopping power" required to halt a charging, muscular attacker.
  • Boxing: While excellent for footwork, a small person’s reach disadvantage makes it incredibly dangerous to get close enough to land a meaningful blow.
  • Brazilian Jiu-Jitsu (BJJ): BJJ is often touted as the "giant killer," but it requires getting the fight to the ground. For a small woman, being pinned under a much heavier opponent is a high-risk strategy where raw strength can often overpower technical locks.
Traditional Self-Defense SystemsWhat about styles designed specifically for defense?
  • Aikido & Qin Na: While the philosophy is beautiful, joint locks are notoriously difficult to apply against a resisting opponent who is significantly stronger and more aggressive.

Why Wing Chun Changes the Math
As a Wing Chun teacher, I’ve spent years training with and observing smaller practitioners. When the goal is survival rather than winning a trophy, Wing Chun offers a different strategic path.
If the odds of "winning" a fair fight are slim, a smaller person must pivot to two specific goals:

1. Making the Attack "Too Expensive"Instead of trying to out-muscle an attacker, Wing Chun uses "chain techniques"—continuous, vigorous movement and defense. By becoming a "moving target" that inflicts constant, stinging pain, you make it too much trouble for the assailant to continue. The goal isn't necessarily a knockout; it’s making the attacker decide that you aren't a victim worth the effort.

2. Targeting the "Biological Equalizers"Strength cannot protect the eyes, the throat, or the groin. Wing Chun prioritizes direct, efficient strikes to these vulnerable areas. A well-placed kick to the knee or a strike to the throat works regardless of how much the opponent benches.

Final Thoughts
In the world of maximum self-defense, we have to be realistic about physics. You cannot "out-strong" a much larger opponent. However, by focusing on relentless pressure and attacking vulnerable anatomy, Wing Chun provides the best toolkit I have seen for improving a smaller person's odds of going home safe.

Stop thinking too much! How to improve and how to teach wing chun

9/1/2025

 
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Stop thinking too much! 
How to improve and how to teach wing chun 
 
Beginners often want to stop and think the techniques through. 
This is wrong and a terribly slow way of learning because it will reduce the number of repetitions you can do during the class and with less data (experience) you cannot understand the techniques fully. 
 
What to do instead of thinking too much about it 
 
During class: 
Remember how kids learn. You were a kid once. Do not overthink. Do not worry about making mistakes. 
Just COPY and REPEAT like a kid would 
 
At home or before/after class: 
Try to recall the last session and repeat the technique by yourself. 
Work on footwork, work using both arms at the same time. 
 
You learn to understand movements by doing them. 
After 2-3 months of training, you will have gathered enough experience to start thinking about how to execute and improve your technique. 
But in the beginning, try to turn your brain off and just enjoy moving. 

Chisao master = Wing chun master

18/1/2022

 
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My teacher often said that a Chisao master = Wing chun master

So what is a chisao master?
First of all, it's someone who can deal with anyone and still control their own temper. 
If you cannot control yourself, you cannot control anyone else. In chisao you learn to control your own actions in a way that gives you a way to deflect your opponent's defenses rather than forcing your way through.
This way enables a somewhat smaller person to defeat a bigger opponent.
Be humble, stop fighting and start just reacting and you'll improve so much faster.

So what is chisao then?
 Chisao is a drill that teaches you to defend and attack at the same time. It teaches you to avoid using power against power by using contact reflexes and it teaches you to chain your attacks to tear down your opponents defenses.

By learning how to use both hands together your handspeed will become incredibly fast.

Using drilled contact reflexes mean that you will further increase your speed because you don't have to "choose" a technique. Your body has already been programmed to react in the most efficient way.

Chained techniques increase your fighting power beyond your size by constantly keeping your opponent on the defense and defeating him without leaving him any chance to get back into the fight before it's over.

What is the difference between self-defense, realistic fighting and dueling (sports fighting)? part 1英語版

1/10/2021

 
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日本語今度書きます。英語の文章。Part 1
I often get asked questions about self-defense versus sports fighting (格闘技 in Japanese) so I decided to write down how I define self-defense, realistic fighting and sports fighting. I feel many people are confusing the different terms and end up not realizing what they are actually learning. I'm starting with a few thoughts on self-defense, with more to be added hopefully soon.

​Self-defense
What self-defense should be like: Teaching of the simplest and best techniques for dealing with the most common attacks and teaching of the mental preparation needed to handle the stress of such situations.
Self-defense should be taught as a limited course to quickly equip the person with the most basic skills to handle a situation and get away safely. Think of it as learning self-defense first aid: you learn just enough to deal with the most common attacks and get away.

What it often is taught like: Teaching of techniques to defend attacks that are not likely to happen, techniques and tricks that are of very little value out in the real world, and no mental preparation on how to deal with a real situation.

Real self-defense is more than just a technique. It's also about what happens before and after you get into a situation where defending yourself is needed.
Without mental tactics many people will just freeze when they come upon a dangerous situation. So what happens before is important.
Just applying a technique to free yourself might not be enough. What will the attacker do next if you stop there?
Sometimes simply running away isn't that easy. What if you are in an apartment, elevator, public toilet or a similar confined space? The techniques to free yourself are just a little part of self-defense curriculum.

FAQ About self-defense and other systems and our goal (日本語版のリング下にある)

28/8/2021

 
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I often get asked about self-defense and for example aikido or what do you think about Russian (Systema) or Indonesian (Silat) martials arts? And which is better, wing chun or Jeet Kune Do (JKD)?

The short answer to all of these is that Aikido is not very good self-defense. I'll write more about why not some other time. For now just trust me, choose Aikido for all other reasons than for self-defense.

I haven't seen or tried any Russian, Indonesian martial arts, kicking or grappling arts, that has much to offer to my goal which is:


to find the best, most simple and effective way to defend and fight for yourself under any circumstances, for any person no matter height and weight.
And it has to be speedy, enabling the practitioner to stop the opponent quickly

to avoid the need for lot's stamina training).

Furthermore, this simple method has to be able to deal with standup fighting, takedown attempts, attacks by multiple opponents and opponents armed with weapons. All of these attacks have to be able to be dealt with on any surface and both in a confined or in an open space. 

So considering my goal choosing between Wing Chun and JKD is easy.

Wing Chun is just much better for realistic fighting, whereas a lot of (Japanese) JKD seems to be for actors looking for fast and flashy looking but not necessarily effective techniques. 
(But all Japanese JKD might not be the same, like not all wing chun is the same. So you might be lucky to find a great JKD teacher, likewise when I write about wing chun, it's only about J's GYM wing chun.)


日本語版:https://www.jsgym.net/blog/self-defense-jeet-kune-do-aikido-goal

動画 アダプタビリティと無限に連続している技 日本語説明追加しました

17/5/2021

 
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アダプタビリティと無限に連続している技
アダプタビリティ(適応性)は、ブルース・リー(JKDの作成者)が「水のようになる」と呼んだことです。ジェイスGYM詠春拳では、形(手技)を変えて相手の攻撃に対応しようとしていますが対戦相手に技を「選択」させます。 無限な技とは、技を沢山使っているという意味ではありません。逆に、少ない技を連続して、無限な攻撃と防御的な動きで戦うことです。 この戦い方は、ほとんどの武道(ジークンドー含めて)で使用されているパンチ/キックのコンビネーションとは大きく異なります。詠春拳の「無理しない」と「前へのプレッシャー」のコンセプトを使わないとできないです。

English: Adaptability (Wing chun) is what Bruce Lee (creator of JKD) called to "be like water". At J's gym wing chun we try to adapt our responses to the opponent's attack by changing shapes (read techniques) and let the opponent "choose" our techniques for us. Infinite techniques do not mean that we have a lot of techniques but that we connect a few techniques into an infinite chain of attacks and defensive moves. It's very different from a punch/kick combination as used by most martial arts. Blocking often works poorly against a stronger opponent and so we should only use it as a last resort. Instead, we focus on deflecting attacks and when possible to use the opponent's force against him.

優しいフレンドリーなイップマン Friendly Ip Man 英語版

16/3/2021

 
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...What Grandmaster Yip Man did was to treat students as equals, and after training he and his students were friends. Some people think there should be a barrier. Even Grandmaster Yip Man was criticised for being too friendly. (p.94)

Yip Chun

Wing chun teacher
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Company

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A good teacher to me is someone like I imagine this friendly Ip Man to be. Someone who's strong and knowledgeable but friendly and approachable. My teacher is like that, I strive to teach in the same way.
I have personally always stayed away from arrogant, bossy, and violent teachers or teachers who needs titles like wing chun master or something similar to set a barrier between himself and the students.
They often use it to cover for their lack of skills!!

Samsung Galaxy phone's slow-motion function (shooting wing chun)

13/3/2021

 
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I played around with my new phone's camera after the evening class and shot some of the students doing free training. Since the fluorescent lights keep flickering it's not really useful for indoor shooting. But the quality seems fair.  Even though I zoomed in a bit on the video but it still looks kind of crisp. At least that is how it looked on the phone, less crisp when uploaded to the website.....
​
Staying on and working on the techniques is a really good thing to do when you have time.
Great job,  guys!!!  


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