One of the most dangerous women on the ground is undoubtedly Strikeforce bantamweight champ Ronda Rousey. Rousey’s grappling was honed from an early age thanks to her immersion into judo and few utilize it as well as she does. Need evidence? Look at her unbeaten record and streak of opening round finishes.

In this MMATraining Technique of the Day, Rousey offers up some instruction on how to pass half-guard and advance into a more dominant position.