In the basic teachings of the art of Ninjutsu,there is a list of sixteen "fists," or body weapons.This so-called "list" is collectively known as the Ninja Hiden-Juroppo-ken,"the Ninja's 16 Secret Fists."This article provides a basic listing of these natural body weapons which allow the Ninja to do MUCH more than merely punch and kick-they allow you to control the flow and outcome of the fight!