by: TSMMA Abington
This video is from an under over position standing up. When your attacker has a weak under hook, you can attack them with an arm drag. This will allow you to take their back, as well as take them to the ground using a snap down. Once on the ground, and you have established control, you can finish them with a rear naked choke submission from the back mounted position.
Learn more Grappling & jiu Jitsu moves @ TSMMA Abington