I post he's youtube channel instead of a few vids I liked. It has many very solid info in grappling and applying subs. It's a different approach and myself realy like it. Also like to mention one good catch wrestler: Kris Iatskevich. modern and western approach to things made a youtube channel to get as many info on catch as you can get.
So here goes his channel: http://www.youtube.com/user/Iatskev
happy rolling.
