Technique Videos Micro Seminar Part One (of 3): X-Men Guard Attacks! April 30, 2019 admin 0 View bjj, bjj technique, jujitsu, jujitsu technique What do you think this Micro Seminar Part One (of 3): X-Men Guard Attacks! video? Be sure to share this Micro Seminar Part One (of 3): X-Men Guard Attacks! video.