BJJ Basic Techniques Secret Details DVD by Marco Antonio Barbosa Rick Marshall Goju-ryu is known for preserving

Goju-ryu is known for preserving the primitive form of martial arts with great intensity

even double knife and other weapon sets

influenced by his father's early training in sumo

-According to the National Education Association

BJJ Basic Techniques Secret Details DVD by Marco Antonio Barbosa Rick Marshall Goju-ryu is known for preservingIn the BJJ world, there are countless videos on basic techniques. When you're starting out, you do not know where to start do not look any further and learn with Master Barbosa, world renowned for both his competition medals and his educational accolades. Following the expression "the devil is in the details", you'll see here that nothing should be left to chance. The classic beginner's mistake is to think that a technique is mastered when practiced a