Heijutsu no Sanbyo
Shitotsu – Giro
1- Doubt or Skepticism
Shitotsu – Ketai
2- Negligence
Shitotsu – Manshin
3- Egotism, selfishness
From the three weaknesses or vulnerabilities in Martial Arts “Heijutsu no Sanbyo”
By Ryuso Kenwa Mabuni