Home › Forums › Self Defense Current Events and Culture › Systema Sucks › Re: Systema Sucks January 11, 2010 at 11:19 pm #11623 Damian (Instructor)Keymaster What I mean is I have seen a bit of Vladimir’s stuff….but mostly Scott Sonnon and his R.O.S.S. system. Sonnon’s stuff WILL NOT WORK against a bigger, stronger attacker.
