One of the best in the business, Roger Gracie shows us his Cross Choke
National level Judoka and MMA veteran Joel Gerson demonstrates a great throw for BJJ
A cool sweep to back attack from the De La Riva guard
Here are a couple options for your half guard sweep game.
Here is the Utsuri Goshi or "Changing Hip Throw" in a cool old vintage vido clip.
Ken from ILoveBJJ.com shows us the Bow and Arrow choke!
Gi choke defense from the half guard.