Worm Guard sweep to taking the back: A popular sequence and high percentage movement. Watch the details. 1) Grips to the lapel, 2) leg triangle to a low mount, 3) and finally a roll to the back take!
Filmed at Legacy BJJ:
http://www.legacybjj.co.uk
Music by Jae Moon:
http://www.last.fm/music/Jae+Moon