I personally practice this method. I’m only a yellow belt, however I do find this quite useful.
One of the basic practices is to actually evade other people through various movements.
Luckily the dojo nearby has a deal with the school that I attend, to have free classes weekly for students.
Since I attained the next belt, he allows me to also take a practice class.
The health benefits of this are great, and the balance it teaches is quite valuable.

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