jian - NinZine 3.0

Ken Tai Ichi Jô

kumafrFebruary 19, 2013

In the Bujinkan there is the concept of 劒体一条 ken tai ichijô (body and weapon are one).

This concept makes a lot of sense when wielding a heavy sword in 片手 katate (one hand) because the free arm is often in the way. And this is even more difficult to manage as the blade is double edged.

We discovered this same problem when we studied the Tachi. But with the Ken this is even more accurate.

In the Kukishin ryû one of the kotsu is to “keep the elbows/arms close to the body”, this is for the same reason. If you train with the 万力鎖 manriki gusari this is also mandatory.

When I was stationed in Lebanon for the UN, I attended a very interesting Kukri* demonstration by the Nepalese Army. It was impressive and I noticed that the 200 soldiers moving in unisson always kept their free arm off the weapon for themselves and also for their neighbours. I took a video that I might post here one day.

So, as we are discovering the Ken, please keep your free arm as close as possible to the body at all time. Whatever you do with a new weapon has to begin slow. The first achievement is to avoid getting injured by it.

A weapon has no conscience and no intention. It moves naturally following the laws of 重力 jû ryoku (gravity).
A weapon is not impressed by your rank, it will do what your body movements make it do.
Therefore a weapon has to become truly a “natural extension” of your body/mind in order to avoid accidents.**

Confidence and ease are the natural results of heavy and long rehearsal. So please train slowly your katate movements, they are very powerful and devastating with such a heavy sword. Your security (and the one of your neighbours) should always be your first concern in training. Don’t be too presomptuous about your own abilities, learn step by step, and keep your free arm to your body.

If you don’t pay attention and don’t learn these movements correctly in slow motion then, instead of 劒体一条 ken tai ichijô, we will do 献体一冗 kentai ichijô, and ”give your useless body to a hospital for medical research”. Interested?

*The khukuri (Nepali: खुकुरी) (alternatively spelled khukri or kukri) is a Nepalese knife with an inwardly curved edge, used as both a tool and as a weapon.For more information check THIS Wikipedia page.

**This is also valid for any object or weapon.

NB: In a previous post I wrote about the weakness of the wooden Taichi sword that can break easily when stopping an attack in the dôjô. Those of you using one, add a layer or two of duct tape and it will increase the security and lower the risks of injury during training. Also it will add a little more weight which is even better.

Ken no Sui no Kata

kumafrFebruary 19, 2013

From Shiro Kuma's Weblog by kumafr

The Ken is heavy and needs a lot of circular momentum to cut into the opponent.

To apply an “omote shutô-like” cut to the side of the neck and to be sure to slide the blade in between the helmet and the yoroi (shoulder level) you must use your taijutsu and the kosshi of the Gyokko ryû.

3 Key points:

the sword is in line with the body above the head.
the wrist is reverse and broken
the blade is as flat as possible

Start from an Ichimonji like kamae with the blade lying flat on the arm. From the kamae lift the sword above the head and support it with your extended fingers. Then “lasso” the blade still as flat as as possible above the head with a full body movement using the tenchi (body axis) as a pivoting point. The pivoting action to throw the body is done at the left toe (forward leg). The body weight is transferred gradually from the back leg to the front one (hips still leveled), this slides the body axis forward inducing an acceleration of the blade.

The speed of rotation of the blade added to the body movements creates a devastating power to cut/crush the opponent.

Shiken no Ken

kumafrFebruary 18, 2013

From Shiro Kuma's Weblog by kumafr

The 四賢の劒 shiken no ken (four virtues of Ken) are the 4 basic rules that I found so far in my research and training with the Chinese Ken.

After giving two seminars on the Chinese Ken I have made a 私見 shiken (personal opinion), about the way to train and to enrich our budô practice with the help of this fantastic new weapon.

Through thorough 試験 shiken (study and experiment), and exchange with my fellow jûgodan, I came up with the “shiken no ken”, or 4 rules/virtues of the Chinese Ken:

This is G.A.M.A.N:*

1. GRAVITY: Like for the Tachi, I think that a metallic sword is necessary to really understand the major differences in the balance of the blade. The momentum is what creates the 重力 jû ryoku (gravity) feeling. Throw the body by the blade. If you only have a wooden Ken, put some weight at the tip to get this drowning feeling of the head of the blade when moving.

2. AWARENESS: Be careful, train slowly as the momentum of the blade is different from the Japanese sword. This is very true when doing the large (and necessary) horizontal cuts are taking a lot of space. Please check the space around you and avoid hitting the walls or your dôjô friends before doing them. Also, for those training with a wooden sword, be aware that these wooden “taichi” ken on the market are very fragile, they don’t block an attack like a real bokken would; they can break easily and become dangerous for yourself, your partner and your neighbours.

3. MOVEMENT & ARUKI: a straight blade can only create a cutting motion when the movement is circular. Therefore move in a circular manner with your legs and body when doing a technique. Body movement has to recreate the missing curve (反り, sori) of the Chinese blade. Chinese Ken jutsu seems to be at the origin of our particular Aruki of the Bujinkan Taijutsu. Use your legs and get lower even more. Footwork, footwork, footwork!

4. NATURE: Train your regular Taijutsu techniques with the Ken: Ken is in scabbard (held in left hand), Ken is of the scabbard in the right hand: a) scabbard is in left hand and is used as a shield; b) without scabbard, the left hand is free and you can change hand easily.

Be patient, train properly, persevere and if you apply them, I am confident that you will reach the high level of 知見 Chiken: expertise and experience.*

Enjoy!

*我慢 GAMAN means: patience, perseverance, self-control, endurance

**please note this is “Chiken” and NOT “Chicken”…

Ken: Sayû Changing hands

kumafrFebruary 15, 2013

From Shiro Kuma's Weblog by kumafr

左右 sayû means left/right (this is the Chinese for hidari/migi in Japanese)

When it comes to changing hand with the ken (from right hand to left hand) one is facing a difficulty as the Chinese blade is heavier than the Japanese regular Katana. It also has a different balance, the weight being more in the head of the blade.

Changing hands is not very common in traditional swordmanship in Japan but it is in the bujinkan and in China too.

The positioning of the fingers on the Tsuba of the Ken allows to orient the blade properly in the movements and this is what we need in order to change our grip from one hand to another. Below is a pictured example on how to proceed.

1. Start from a sort of Shizen/Hira no Kamae.

The sword is held reverse (kashira to the ground).

The blade is hidden behind the back.

Knees and arms are relaxed.

Gravity is holding the sword in place.

2. Do Jûji Aruki

Gyokko ryû type (i.e. toes are perpendicular)

The left leg passes in front of the right leg. The body is going backwards. Keep your balance.

The hands are on both sides of the Tsuka. Watch the positioning of the fingers on the Tsuka. Legs and arms move simultaneously.

3. Uncross the legs while pivoting towards the attacker.

The left hand releases the grip,

While the right hand is rotating the blade.

Sword is flat, palm is up.

4. Thrust the blade forward with a full body movement. The left arm is helping the thrust and pulls backward extending the body. This is some kind of Hira Ichimonji no kamae.

Be strong and balanced on your legs. Push on your back leg. You can pivot on the rear toes to add more distance to your thrust. The blade is horizontal and facing the opponent at all time from the beginning of the change of hand.

左右 sayû means left/right but written 矢優, sayû becomes a “skilled arrow” piercing the defense of the attacker.

Ken is Mû Kamae

kumafrFebruary 13, 2013

From Shiro Kuma's Weblog by kumafr

ken_shizen

Hatsumi sensei is developing the Ken techniques saying there are no fixed kamae for the Ken.

It was the same when we began the study of Tachi waza.

But we always start from a situational body posture.

When you attend classes these days you can observe some kind of kamae or better said, body attitudes looking like some of the kamae we have ben studied.

I have trained on my own with these “no kamae” and I found them interesting to begin our study of this new weapon.

ken_hira

The Ken moves often like a heavy Hanbô but because of the double edge blade, the Hanbô no Kamae are often not applicable.

For example if we can use the tate no kamae or the munen nusô no kamae, or the kage no kamae; it is obvious that the hira ichimonji no kamae and the otonashi no kamae are to be avoided!

Here are a few “no kamae” that you can study in relation with the Ken.

They “look like” Kamae but they are Mû Kamae 無有構え, inexistant attitudes giving freedom to your taijutsu.

Ken_Sanshin