WWII grappling techniques prominent in today's jujutsu 

Wait you mean not everything in modern jui-jitsu came from the Japanese?! Astounding!

All grappling arts have similar moves like striking arts it’s the style and speed

You must be new to this channel. All grappling techniques found in the USA came from Japan. /sarc

Thank you so much

People don’t typically criticize Judo though. They criticize the watered down martial arts of the east such as aikido and some Karate styles

I​@badart3204 I've been training since the mid 80's. A large percentage of the BJJ and MMA community, has consistently trashed the traditional MA community including Judo ( although this has gotten much better in recent years). IE Jujutsu doesn't work, Judo is only throws etc. Much is said simply to enhance their $ marketing and through simple ignorance. Even though many of their techniques are / come from Jujutsu , Judo etc. Many members of the traditional community also evolved their arts / methods, compete in MMA ( sport Jujitsu as well) etc.

Judo players are such whiners. You’re like tennis players. It’s typical of the Japanese to be secular. They have a vast history of Ethnocentrism.

@@badart3204 The problem with aikido is that the only way you could perfect your skills would be at a place like the gulag. A small mistake by either the one conducting the throw or the one being thrown can lead to permanent or fatal injury when throwing someone with their spine or neck locked. This means the technique cannot be effectively trained it does not mean the technique is flawed. This means that instructors who did not throw 1000's of people in a place like the gulag are not a master of the techniques and in modern times this number probably approaches zero. Martial arts optimize to their rules and/or usage scenarios. Capoeira was designed to fight while in chains and where practice had to be disguised as dance. Sambo was designed to be fought in mittens in the cold and the philosophy was that a person maimed in combat took out two fighters. (The one maimed and the one that carried that person off the battle field.). Arnis was basically developed for training and protection in a time where Filipinos would have been killed by the Spanish if they were caught practicing with a blade. It's core is disguised sword fighting and the sticks they train with tend to be the same weight and length as bolo's (machetes). Shaui Jiao was designed to pull people off a horse during war. Tai Chi done with malice and force is Shaui Jiao but it is used primarily for exercise and relaxation. Cheers...

Thank you

違います､ アメリカ軍はこの時点で何十年も柔道やレスリングを学んできた。

You don't really know anything about this topic. Best to remain silent