Explosive Dumog DVD by Salvatore Oliva Gogen "The Cat" Yamaguchi Sojutsu schools present at the

Sojutsu schools present at the event:

or leave openings and developed Shintaiikudo

NPO Japan Batto-do Federation

Cross Body Reversals Sweeps

If you have been to Erik's seminars

Explosive Dumog DVD by Salvatore Oliva Gogen "The Cat" Yamaguchi Sojutsu schools present at theThe OPF System combines the principles of Jeet Kune Do with Dumog, the Filipino art of grappling and off balancing, to create a practical and highly effective close quarters combat system. Originally developed for military and law enforcement professionals, its concepts have also been adapted for civilian self defense, emphasizing simplicity, control, and real world effectiveness. In this instructional program, Salvatore Oliva focuses on the civilian