Halfguard crowbar sweep How to sweep your opponent from halfguard, with a crowbar sweep, when trying to put in the butterfly hook. gi, guard, sweepKayle QuinnOctober 7, 2021HNL JIU JITSU ACADEMYsection8, half guard, overhook, underhook, sweep, crowbarComment Facebook0 Twitter Tumblr 0 Likes