SamuraiGang 

A group of like minded 21st century athletes and martial artists on Social Media sharing helpful information and inspirational messages. They are guided and united by a common philosophy to help strengthen themselves and their communities for the betterment of everyone.

John improved his closed guard game from that tip he got from one of the SamuraiGang on Twitter.

SamuraiGang by Stoic Apprentice November 13, 2017

Good Samuraitan 

A chivalrous medieval warrior who uses his skills as a swordsman to come to the aid of unfortunate fellow mortals.

Being a Good Samuraitan is a commendable endeavor, but one should take appropriate training to avoid unnecessary injury to himself or others while carrying out his patrols and rescues.

Good Samuraitan by QuacksO May 31, 2018