I can't find anything online about this, but a guy I know always talks about using his long legs to throw a body triangle from his guard. I'm not so worried about actually doing it, My question is more to how to defend it. I can see it would inhibit breathing and making things uncomfortable. The thing that comes to my mind is the Triangle escape where you put your knees under them and posture up. I don't think it would break it though. I was wondering how to escape this, to any of you who have had experience with it.