Learn from Roger Machado and you'll understand why his brothers call him the zen master of BJJ. Roger teaches transitions and reversals from the most common positions. His sneaky and subtle attacks are a sure way to increase your odds in submitting your opponents. This DVD is a compilation of teachings from the 2010 Winter seminar in Dallas, Texas.言語:英語#ブラジリアン柔術 #グレイシー柔術 #マチャド柔術 #柔術 #総合格闘技 #グラップリング #柔道 #スポーツ #Brazilianjiujitsu #GracieJiuJitsu #Bjj #MMA #Grappling #Judo #Sports #柔術DVD #武道 #RogerMachado