How to use BJJ techniques to stop your guard from getting passed. We’ve published quite a bit on this topic so check out the following playlist and videos on Guard Pass Prevention starting with this playlist: https://www.youtube.com/watch?v=uAjBy96dVpg&list=PLyknAhj6gPvKRTSsmFFItEri5JXtDzBYq
Also check out:
Guard Pass Prevention 1: the Frame and Hip Escape
Guard Pass Prevention 2: the Half Granby Roll