BJJ Basic Techniques Secret Details DVD by Marco Antonio Barbosa Rick Marshall Imi awarded his master student

Imi awarded his master student the 9th Dan

Author Takayuki Kubota is a veteran of police departments on both sides of the Pacific

Knee Clamp Bridge

influenced by his father's early training in sumo

BJJ Basic Techniques Secret Details DVD by Marco Antonio Barbosa Rick Marshall Imi awarded his master studentIn 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