The Eternal Secret Book by Tetsuzan Kuroda Lee Ah Loi said that Aikido was to

said that Aikido was to be used to "create a beautiful world

Sheathing the sword in the hand

Left-side Moves

Armbar from pass guard

This speaks volumes about his skill set and knowledge

The Eternal Secret Book by Tetsuzan Kuroda Lee Ah Loi said that Aikido was toThe Final Words of the Martial Arts World's Greatest Treasure The words left by the master continue to live at divine speed. The third book compilation from his final serialization "Ask Tetsuzan" in "Monthly Hiden" magazine! The secret teachings left by Master Tetsuzan Kuroda, who embodied "vanishing movement" as the "last true master." A collection of essential questions and answers for entering the realm of mastery that should be passed down