https://www.youtube.com/watch?v=hb_djkkBXIg
Self Defense demonstration by
Rickson Gracie (Helio Gracie’s son)
Yaron Lichtenstein (Imi Lichtenfeld’s student)
note.
Yaron surname is Lichtenstein and not Lichtenfeld like I wrote in the video, he is not Imi Lichtenfeld son like I said but one of the only 10 direct students of Imi Lichtenfeld.
I apologize for my mistake.