PTI Blog

  • PTI ADVANCED HAND VS KNIFE: Part 1

    Introduction: There are three categories of Pekiti-Tirsia Hand vs Knife training. Each has its pros and cons, depending on the needs of the student...
  • CONTROLLED HUMAN AGGRESSION FOR THE MARTIAL ARTIST PART 2

      How does an understanding of Controlled Human Aggression aid the modern martial arts instructor in his ability to teach his students the vital s...
  • CONTROLLED HUMAN AGGRESSION FOR THE MARTIAL ARTIST PART 1

      CONTROLLED HUMAN AGGRESSION FOR THE MARTIAL ARTIST Part 1by Tuhon Bill McGrathCopyright 1999 William R. McGrath Anthropologists tell us that man...