Do aikiaki , iwama aikido, and none ki society or non kokikai aikido teach unbendable arm and grounding ?

or do u have to do a ki aikido form martial art|||normally they are displays of something very basic in aikido nl. ki





any form of aikido would include this excercise as it%26#039;s a basic excercise|||those are only diferents styles of aikido, including associations, but every aikido style will teach you the basics. something you have to remember is that aikikai is the style of morihei ueshiba (O`sensei)|||If you%26#039;re going to troll, I will report you!