Heart of Aikido in Chinese / Japanese...

合気道の心 is often translated as “The Spirit of Aikido,” but it is more directly translated as “Heart of Aikido.”

中心合気道道場 is the name Chushin Aikido Dojo in Japanese Kanji.

The Japanese romanization, Chushin, can also be 忠心 (Loyal-Heart) or 中真 (True Center), so let me know if you need 忠心合気道道場 or 中真合気道道場 instead of 中信合気道道場.

一心会 is the Japanese martial arts title “Isshinkai” or “Isshin-Kai.”

It literally means “One Heart Association” or “Single-Heart Club.” This title is often associated with Isshin-Ryu Aikido and Isshin-Ryu Karate-Do. This title is appropriate for the name of a dojo that teaches these styles.

平常心 is the title Heijoshin, as associated with Kendo and Aikido schools of Japanese martial arts.

平常心 is also a word in Japanese that can be translated as “one's self-possession” or “presence of mind.”

In Chinese and Korean, this means “simplicity heart,” “composure,” “calmness,” or a “sense of orderliness.” In Chinese and Korean, this implies that you enjoy what you have, keep your heart in balance, and have no over-blown ambitions.