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Originally posted by JD_Nelson
I think this D1/D2 stuff is from the Chiropractor type background.
not sure really, but I have an idea.
Salute,
JD
Originally posted by Snake Pliskin
With regards to D1 and D2 patterns that Robert asked about, to my understanding(limited at best)is that they are extremity patterns that fall into unilateral, bilateral, and trunk patterns. In terms of motor unit facilitation, the greatest demands are placed on a muscle during the performance of unilateral patterns. These patterns are diagonal in nature. Mr Parker said “the true aim of kenpo was to round off corners and elongate circles.” That would then translate as moving in diagonals and ellipticals/spirals. Then if moving in these patterns are so important, it stands to reason to apply correct principles of movement and motion to them to effect proper application.
Within these patterns lie the D1 D2 flexion and extension patterns. There are upper and lower extremity D1F, D1E and D2F, D2E patterns. Flexion and extension could be seen as looking at your hand stretching out your fingers as extension and making a fist as flexion. All diagonals have both a flexor and an extensor direction which is determined by the movement of the shoulder and the hip. These movements include pelvic protraction, retraction, elevation, and depression; Scapular abduction, adduction; Shoulder flexion and extension; Forearm pronation and supination. The knee and elbow, whether flexed or extended, can vary with each pattern. The patterns can be performed in all postures within various techniques.
What Mr. Mills has done is gain an understanding of all these patterns that guide our movement, no matter the application, to enhance, further innovate, and facilitate motion so effortlessly that it then can take full advantage of the physics(and all itÂ’s applications) which he outlined in the technique write up for the 3 - 4 inch chop on the AKKI site.
I am not a PT and those who read this, please correct me where I am wrong. I am just starting to get some information on this subject.
Hope this helps
Originally posted by Snake Pliskin
With regards to D1 and D2 patterns that Robert asked about, to my understanding(limited at best)is that they are extremity patterns that fall into unilateral, bilateral, and trunk patterns. In terms of motor unit facilitation, the greatest demands are placed on a muscle during the performance of unilateral patterns. These patterns are diagonal in nature. Within these patterns lie the D1 D2 flexion and extension patterns. There are upper and lower extremity D1F, D1E and D2F, D2E patterns. These movements include pelvic protraction, retraction, elevation, and depression; Scapular abduction, adduction; Shoulder flexion and extension; Forearm pronation and supination. The knee and elbow, whether flexed or extended, can vary with each pattern. The patterns can be performed in all postures within various techniques.
Hope this helps
Originally posted by rmcrobertson
Thank you for the replies; it's more or less what I suspected--with the exception of linking using different muscle groups and flexion/extension to, "rounding off corners," but it's nice to have the more-technical language.
Isn't it kind of implicit in the way kenpo works anyway, which was what you folks said? I'm afraid I'm not sure that it seems "new," or "evolutionary."
Robertson
"Ask your instructor."
Kinda insulting, ain't it?
I assume that it is, roughly speaking--please note the qualifiers--something I learned a while back and continue to work on: in, say, a back-knuckle, one set of muscles fires the thing out, another brings it back.
Something I've been working on for while is interpolating a back-knuckle before the vertical punches to the sides, and trying to continue the circular motions through the punches, the "recoils," from the punches, and on into the following strikes...
Or is that way off?
Thank you for the replies; it's more or less what I suspected--with the exception of linking using different muscle groups and flexion/extension to, "rounding off corners," but it's nice to have the more-technical language.
Isn't it kind of implicit in the way kenpo works anyway, which was what you folks said? I'm afraid I'm not sure that it seems "new," or "evolutionary."
Originally posted by rmcrobertson
"Ask your instructor."
Originally posted by rmcrobertson
Isn't it kind of implicit in the way kenpo works anyway, which was what you folks said? I'm afraid I'm not sure that it seems "new," or "evolutionary."
Originally posted by rmcrobertson
As for "Fastmover's," (hey, at least I use my real name, dude)