The practice of Kendo as a physical activity has a long tradition within Japanese culture. Originally a method of sword manipulation, Kendo came to be more fully understood through the observance of natural laws on the battlefield. It can be divided into the following three components.
(1) The way of the body -- how to hold the sword, maai (spatial distance separating two opponents), etc.
(2) The way of the sword -- how to execute a strike, the right moment to execute a strike, etc.
(3) The way of the mind -- the correct mental attitude.

While these divisions represent a useful basis for a theoretical understanding of the main elements of Kendo, in practice they are closely interlinked, with the distinction between them not always so clear. Nevertheless, it is essential that those learning Kendo first acquire a grasp of these basic components and realize that the practice of Kendo is more than a simple matter of overcoming an opponent.

Click here for a .pdf containing common kendo terminology

The concept of Kendo is to discipline the human character through the application of the principles of the Katana.

The purpose of practicing Kendo is:
To mold the mind and body,
To cultivate a vigorous spirit,
And through correct and rigid training,
To strive for improvement in the art of Kendo,
To hold in esteem human courtesy and honor,
To associate with others with sincerity,
And to forever pursue the cultivation of oneself.
This will make one be able:
To love his/her country and society,
To contribute to the development of culture
And to promote peace and prosperity among all peoples.

("The Concept of Kendo" was established by All Japan Kendo Federation in 1975.)