The Cross Guard DVD by Mauricio Tinguinha Mariano Ricardo Arrivabene He believes before submissions and

He believes before submissions and reversals

underscoring his commitment to passing on the Way of Aiki to the next generation

Is it effective for self-defense

a 3rd degree black belt in Brazilian Jiu-Jitsu

he sought to create a systematic training method that included structured free practice and competition

The Cross Guard DVD by Mauricio Tinguinha Mariano Ricardo Arrivabene He believes before submissions andPart 1 The Cross Guard A revolutionary new style of guard designed to effectively control and submit your opponent. Part 2 Countering the Spider Guard The first DVD to the Open Guard Series included passing the Spider Guard; the techniques covered in this section are the counters to those Spider Guard passes. Mauricio "Tinguinha" Mariano is known worldwide for his dynamic open guard skills and techniques. In his latest DVD the second in the Open Guard