John O'Brien - A Complete Course of Jiu-Jitsu and Physical Culture
Phusicians Publishing Compani, Boston | 1905 | ISBN: N/A | English | 132 pages | PDF | 9.16 MB
Phusicians Publishing Compani, Boston | 1905 | ISBN: N/A | English | 132 pages | PDF | 9.16 MB
We know that you will find interest in reading and demonstrating to your own satisfaction the effectiveness of jiu-jitsu, in its mildest form, as a means of self defense.