Mastering The 21 Immutable Principles Of Brazilian Jiu-Jitsu Book by Paulo Guillobel

Until this book, there has never been a Brazilian Jiu-Jitsu book that has comprehensively explained the most fundamental and unchangeable principles of this martial arts style. Paulo Guillobel’s Mastering the 21 Immutable Principles of Brazilian Jiu-Jitsu is a one-of-a-kind book that goes deep into the foundation of the Brazilian Jiu-Jitsu techniques and strategies. With an understanding of the 21 principles revealed in this book, any BJJ student will be able to discover the invisible details behind any technique, and also understand why the techniques are being used.

112 pages