To recap, that kata in question are Naihanchi (or Tekki) Shodan, Sanchin and Tensho. The principles of CBT being worked on are Mindfulness, Tensioning, Relaxation and Breathing.
Naihanchi (Tekki) Shodan I use for mindfulness, which in CBT is feeling every part of your body, both statically and when in motion. The kata is done at whatever speed you feel comfortable with at the time, but ensuring that you concentrate on how your body is moving and where you end up. It doesn't need to be the perfect kata, neither do any of the three.
The second kata is Sanchin, which I use for Tensioning. This one is PJs, though a variation on the way he does it. He showed me the version where by turning your wrists you can tension your arms to rigidity. I do the same with my legs (I think this picked up in a seminar from Okinawa online, where rooting your feet was said to be important). Sanchin as used by Goju Ryu seems to be used extensively for this, so seemed a natural choice.
The third kata is Tensho, for Relaxation and Breathing. Originally, I was taught Tensho as a breathing kata by Noah Legel, to help with my COPD. Then Les Bubka showed me how it could be used for relaxation (Teisho). Combining the two seemed the perfect choice for what I wanted to achieve. There are two versions that I do,
one for full space and one for limited space. The latter in arm kata only.
However, both work the same for me.
In short, by the third set of hand movements in Tensho, my breathing is comfortably in synch with the arm movements, I find myself feeling relaxed and with a clear mind. PJ seemed to enjoy the exercise.....
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PJ Broomy's view of what we went through: "A very interesting way of practicing kata. Naihanchi with a focus on mindfulness, Sanchin on muscular tension and Tensho for relaxation. There is no rule saying each kata must be done a particular
way. To the contrary our Okinawan masters have been documented encouraging us
to make karate our own. Bob is doing this and getting more and more out karate
as a result.
Recently we applied Bob’s method to these three core kata in the dojo. Focusing on where the body was in time and space during Naihanchi not only gave the kata another dimension but lead to some very effective bunkai/oyo latter in the class.
As this was the first time I had actually shown someone else, and they did it for the first time themselves (I had no idea he got his dojo to try it out later), I thought it worthwhile sharing the results. Hope some of you might find it of interest. REY/PJB 16/05/2023