Jo Kata Practice
Sept. 25, 1991
Mark J. Norton
Practiced in isolation, Jo Suburi movements will provide a strong foundation in the
use of the Jo. After becoming familiar with these basic movements, the student can
be shown how they apply to a more complex, solo form: kata. Three classic Jo katas
are taught to Aikidoists: 13, 21, and 31 step forms.
Initialially, concentration must be put on the technical aspects of the kata: this,
followed by this, followed by that, etc. In many cases, kata is the first truly
complicated task a student faces. I have used a variety of techniques to aid in
the memorization of the kata forms, including duplicated diagrams, videotapes, and (of course)
drills. Usually, I start with the first few moves, and gradually add more until
the full kata is taught. Then we practice the entire form through. Having the students count out the moves helps a great deal, also. Doing it "by the numbers" also provides
reference points in dicussing the kata or correcting it.
Emphasis should be placed on learning proper stance, footwork, and body movement.
If this is not learned early, bad habits result. Stress centering, extension, protection,
and other basic concepts. This ties in strongly with Aikido body techniques as well.
Eventually, some students will start to get the hang of it, and perform the kata without
thinking about it greatly. At this point, discuss focus and visualization with him
individually. Proper visualization of multiple assailants will lead to better focus of the strikes and blocks. It forces the mind to concentrate. If visualizing
is difficult, attack and defend at key moments. Force the student to consider his
blows and blocks.
Beyond this, the advanced student can be concerned with flow, smoothness, speed and
power. The last should not be emphasized until the kata is most familiar to him.
Concentrating too early on speed and power will greatly detract from learning the
underlying principles of the jo in kata practice.