Can't find yonkyo
 

Any training tips to help me find it consistently thanks.

Re: Can,t find yonkyo
 

I think it helps to think of yonkyo as a gripping technique first. The main lesson of yonkyo, to me, is the way in which you use your hand and transmit power from your hand to the target (most likely the lower arm. Once you understand this you can do yonkyo anywhere you can grab, and all your yonkyo's will be powerful.

When looking at the classic yonkyo. It will be easiest to work on the lowest part of the arm possible, and try to find an uke who doesn't have a large forearm in the beginning. When looking for the "yonkyo spot" don't mover around quickly, moving your hand every time you're not on the mark. Instead slowly move around the lower arm until you see a reaction from uke, then work in that area. here's a video that might help:

http://www.aikidostudent.com/oldasc/content/?p=218

Re: Can,t find yonkyo
 

As best as I can understand is that the pain is an optional bonus, but the leverage is the key and they should go down regardless of whether it hurts or not. There are always a few freaks* who never seem to feel pain no matter who does yonkyo on them. But they still get their faces driven into the mat if someone knows how to do it well.

* I mean 'freak' in the nicest, friendliest, least insulting way possible :).

Re: Can,t find yonkyo
 

Yonkyo is a control technique first. Look to lock and control uke's elbow, shoulder, and ultimately, center with yonkyo before you look for the spot that hurts.

That said, the kokyu that makes a good sword cut and makes for good kokyu nage also is useful for stimulating that yonkyo spot. Dont just try to push on that spot, try to lift (a standing) uke by that point and let their body weight put the pain on them. Make the spot a fulcrum.

Re: Can,t find yonkyo
 

I agree that too many people see yonkyo primarily as a "pain" method, and that some uke feel it more than others.
As a pin, it doesn't have to hurt. It does, however, have to ensure that uke cannot rise up again and take control.

Bokuto suburi, especially tsuki, is good for developing yonkyo.

Re: Can,t find yonkyo
 

A sequential lock up the arm to shoulder and then to center, with the feel of a sword, is also how I was taught and prefer to use it.

Re: Can,t find yonkyo
 

I agree. To put yonkyo on, you get off the line and then use the forearm to put uke's elbow through their face. The hyperextension of the shoulder that this creates is what puts them on the ground.

In order to get the pain as well, grip uke's wrist with your thumb and your little finger only. The little finger should be in the crook of the wrist. Extend your index finger, and don't squeeze. Then just do the movement described above. The technique will naturally happen.

Having said all that, yonkyo is by far my least favorite technique. I find the pain response to be unreliable, and even though the rest of it is a valid technique, given the choice, I would do either ikkyo or sankyo instead.

Re: Can,t find yonkyo
 

I like yonkyo...it is challenging.

For me it reminds me the most literally of sword work. Having the hands move congruently with the hips helps. Some people can't ever feel the pain of the pressure point, yet the technique can become dependable though repeated practice.

When you have your hands on uke don't use your fingertips... use your whole hands instead. I focus on taking balance rather than looking for pain. Patience.. definilty with yourself and each uke...because they all different.
Just some random thoughts...have fun

Re: Can,t find yonkyo
 

Having the mental image of casting my uke's arm like a fishing line helps me often.

Re: Can,t find yonkyo
 

ikkyo first then flow into yonkyo or you could say it's short grip ikkyo with a hip rotation and weight drop. personally, i have problem with the elbow in the face approach where you are in range of the other fist or a low side kick or tall uke who would just laugh at you while you are on your tippy toes. or the find the pain point approach where you don't have the other person balance and while you try to find the point, they pasted you.

sankyo is spiral in and up. yonkyo is spiral down and out. sort of a opposite of each other.

of course the higher level of yonkyo is yoinkyo. :)

Re: Can,t find yonkyo
 

On the ride home from the dojo tonight, my buddy said his dog helped him find the kyusho portion of yonkyo. He just started aikido recently. One night we started training yonkyo and he immediately recognized the kyusho application because his dog sometimes clamps his mouth around my friends arm and takes him to the ground in what is basically yonkyo...with the pressure point application. He has a giant sheepdog.

Re: Can,t find yonkyo
 

Anybody else to 'tenkan' version of yonkyo?

Re: Can,t find yonkyo
 

Aikido-g ?

My dog does a really beautiful forward ukemi when it is pretend fighting with it's friend (a golden retriever four houses up the road).

Apart from that I didn't start to do good yonkyo until I stopped focusing on the pressure point and started thinking about just placing my body in the right spot and keeping the balance of uke on top of my hand.

It seems whenever I have truble with a throw or a lock I need to remember to move the tip of the sword instead of making the technique small. It usually helps a lot :)

JJ

Re: Can,t find yonkyo
 

Do you mean yonkyo ura waza ? In that case yes.

Re: Can't find yonkyo
 

We call it Yondan in AJJ and as a kyu grade I don't have much experience, but I am aware of the gakun grips used and I have had one lesson in the kata. I have found that I naturally want to apply yondan techniques in my knife defence. My sensei knows of my tendancy to apply yondan gakuns in knife defence and has given me some advice, which has been very useful to me but I know it will take years of practice to be able to apply them effectively everytime. I am beginning to see the progression in the different katas we learn from Shodan to Nidan and Sandan to Yondan. I am beginning to make the connections in my mind and body of the power of smaller techniques such as yondan for leverage and compliancy. :)

Re: Can't find yonkyo
 

What art do you practice again? Just curious if you know where the pressure point is in your technique? The one that I learned as standard Aikido is on the underside of the arm, on a line that comes down from the little finger...somewhere along there. Either at the wrist or further towards the elbow.

Re: Can't find yonkyo
 

I practice Dentokan Aiki-Jujutsu. I am very much a novice when it comes to Yondan but I apply the knuckle of my index finger to the inner part of the forearm somewhere between two or three inches up the forearm. I try to put my body weight into it through my hips rather than using strength in the grip, however I can't get it to work on everyone and sometimes I try to compensate with grip strength niavely. As I said I have much practice to perfect it yet but I do find Yondan inspiring, I love practising it.

Re: Can't find yonkyo
 

Try putting their body weight into it.....

Re: Can't find yonkyo
 

You could get extra yonkyo practice during morotedori techniques. ;) Some teachers have encouraged that.

Mark

Re: Can't find yonkyo
 

Depends on the sensei though. Some people don't like you when you do that. Personally, I find it to be helpful because if someone can put yonkyo on you, you probably aren't doing it right.

Re: Can't find yonkyo
 

Does anyone else have a slightly different grip between omote and ura technique? I was taught to press the point near the middle of the wrist for omote, and a point on the thumb-side of the wrist for ura.

Re: Can't find yonkyo
 

Funny...This just came up on my current test.....

It seems that the radial nerve they told me to press for Yonkyo isn't on that spot. The radial is actually on the backside of the wrist, not the inner part. What was being pressed was the tendon on the bone. No wonder yonkyo hurts the next day.

My grip uses the knuckle on the thumb to press the radial nerve. Seems to work better for me and Uke feels it for sure.

Re: Can't find yonkyo
 

Hi all,
Yes I do yonkyo slightly differently, and I do not rely on pain compliance to perform the technique.
Start from Migi hanmi & Uke attacks with Ai hanmi, proceed with ikkyo, when you have stepped in with the left foot taking uke`s balance, now at this point slip your left hand down uke`s arm to your right hand which should be gripping Uke`s wrist firmly.
Now raise uke`s arm as in bokken suburi, but as you raise the arm uke`s elbow should be pointing straight upwards twist your hips towards uke (to the left) and as you cut downwards turn your hips to the right and imagine that uke`s elbow is the tip of a bokken and cut it toward the floor, keep twisitng the hips until uke is down.
In the ura version, as you are about to cut downwards perform tenkan off the left foot and twist your hips outwards away from uke, the cutting motion and the tenkan together will whip uke around you.
None of this is performed witth the thought of making uke compliant through pain. It is the hip turns and cutting motion that makes uke down.

Hope this helps,

Andy B

Re: Can,t find yonkyo
 

Nice video - just saw it twice - good overview of yonkyo examples.

And Bach - well, that makes even a painfull technique like dai yonkyo feel nice!

Tom

Re: Can,t find yonkyo
 

My dog does that too. She also has thrown me several times using kote gaeshi - including applying the kyusho point near the little finger!

Tom