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Old 01-25-2013, 07:13 PM   #34
phitruong
Dojo: Charlotte Aikikai Agatsu Dojo
Join Date: Aug 2007
Posts: 1,799
United_States
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Re: A simple mechanical model of body use.

Quote:
Chris Hein wrote: View Post
While I was playing with this yesterday, I found several interesting things I could do. If I took a big breath in while raising my arm, I noticed that the expansion of my chest made my shoulder arms start to raise (because my arm was resting on my ribcage) and if I slowly added shoulder pressure from there, the activation of my deltoid was very subtle, and much harder to notice. However when my arm was extended out 180- I could still feel a hard deltoid holding my arm up.
this is the starting point of the suit model from Sigman using reverse breathing. as i understand it, when your "suit" is well developed, it helps you manage the load on your muscles. Ikeda sensei demonstrated a bit of this http://www.youtube.com/watch?v=4hB-knlRDZ8

you know that ki/chi means air right? that's one of the reason my diet is heavily compose of beans, cabbage (both fresh and highly toxic fermented), and with a touch of cinamon for flavor.

"budo is putting on cold, wet, sweat stained gi with a smile and a snarl" - your truly
http://charlotteaikikai.org
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