The following day after watching the MTS 19 episode, I tried the inverted triangle out with a brown belt that I was training with, and to my surprise he actually thought it was a pretty slick control / submission. (being I'm a whilte belt, most time anything I say is dismissed anyway). That session, I rolled with a few kats, and pulled the controlling aspect on them right away to the transition and slipped a few times with my hand on the back of their arm which left me pulling on there hand. When i did execute it correctly it works awesome, but more practice and thank you for really cool move!
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