View Single Post
Old 04-19-2010, 10:54 AM   #351
Erick Mead
 
Erick Mead's Avatar
Dojo: Big Green Drum (W. Florida Aikikai)
Location: West Florida
Join Date: Jun 2005
Posts: 2,619
United_States
Offline
Re: Video definitions, "Aiki" and other terms.

Quote:
Mike Sigman wrote: View Post
So how do you redirect while "sinking your ki"?
Like this http://www.aikiweb.com/forums/attach...9&d=1215185239 A push received in shear squishes the body down along a spiral of compression (illustrated in the isolated element in the diagram with the two arrows head to head) while extending it along the 90 degree spiral going the other way (illustrated by the two arrows tail to tail) Compression in one shear stress axis one is relieved by extension in the other -- and vice versa. Both Ikeda and Gleason are following these lines in forms exaggerated enough to see clearly.

Quote:
Mike Sigman wrote: View Post
Then how do you move dynamically while doing those things?
Try releasing a cable held in tension or a sprung column in compression -- like whips and chains, brother ... like udefuri.

Cordially,

Erick Mead
一隻狗可久里馬房但他也不是馬的.