Comments:

1. Kata (i.e. choreography) is necessary to teach correct technique. The "usefulness" depends on how well the student understands its application. Also, a black belt is largely misinterpreted in western culture. It basically means one is an advanced beginner...not a master. A genuine understanding of any martial art doesn't really begin until 4th degree black belt (yondan). Also, Aikido is different than Real Aikido (the group in Serbia). If you have access to it, try Daito Ryu Aikijutsu. - IshiYamaRyuSeattle
2. not real street fight -_- - albinowhite1
3. well that is a good, but not so simple technique... - realaikiboy
4. Da, na tvrdjavi je... - realaikiboy
5. I never knew that by pulling someones arm you could fling them onto their back... 0:52, footballers twice this guys size have been trying this for years and havent been able to accomplish it every time, how can he? - fitzyuc
6. Wow Amazing - IronTrooper
7. dam i feel sorry for that guy... he keeps gettin his ass kicked can't seem to touch that guy no matter how many times he tries to knife him. lol - RaginRussian
8. damn dude ur moves looks sweet - ionglacier
9. ovo je na tvrdjavi zar ne? - Darre555
10. Checl out ""bokator""(cambodian martial art) It is the fore runner of muay thai. But unlike muay thai. It has grappling,throwing and wrestling techiniques. Some of the striking techniques, were brought back to thailand. And renamed muay thai. Also ""systema"" is anothor excellent style from russia. - annunnemesis
11. I practise Kenpo Karate Larry Tatum, Personal defense and I must to say that this video is excellent! - brunorochinha
12. beast - metalec911
13. No I wouldn't, I'd rather study them both :) I'll even study all martial arts if I can :P - 69elchupacabra69
14. when you go somewhere to take classes how do you know if the people are gonna teach you useful aikido and just the coreographed shit!!! thats one thing i hate about martial arts is all pre-set moves!!! for example i got in a fight with a black belt in twa kon do he could throw a nice punch but thats it i pretty much dominated him in that fight!!! anyways love your video help me out im my decision!!! - gifts216
15. niceee =] i wanna learn to do that. where could i learn? - RAzersedGE24
16. very good man! impressed. real shit - crouchingbonzi
17. To the guys who say "my martial art would beat yours in a fight..." How many highly trained martial artists go around starting fights? Most have more discipline and have nothing to prove. It's the drunken wannabee tough guys that usually start shit and they quickly learn that Aikido can be very painful when you're on the receiving end of it and it's unexpected. - muskysnax
18. its not real fight but he show his good skills.. respc.. - drakas112
19. ovo je predobro - trnjevg
20. no shit. - Smegger1999
21. you got skills boy respect - Dieenejeweetwel
22. that wasnt a real fight - whatwhatbia
23. Morihei Ueshiba developed aikido from aikijujutsu and other arts - cannibalkyle
24. DUDE. thats hella tight. i wish i could do that stuff that fast. - 4wang2chung0
25. This is the sickest thing I've ever seen. - LunarHigh