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Old 02-12-2010, 02:16 AM   #1
David Yap
Join Date: Jun 2003
Posts: 561
Jamming a technique

Hi all,

Can anyone define exactly what constitute a "jam".

For example, is a very firm grip on a senior yudansha consider a jam? Preventing a technique from working - a jam? Not knowing a technique and unable to flow with the nage - a jam?

And, when is a jam polite and when it is not?

Hope to hear from you.

Best training

David Y
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