The Art of Ninjutsu: A Guide to Becoming a Modern-Day Ninja |Ninjai Unofficial

Ninjutsu is the ancient Japanese martial art of the ninja, known for their extraordinary skills in espionage, assassination, and warfare. While the traditional use of ninjutsu may not be relevant in modern society, the principles, and techniques of ninjutsu can still be applied to everyday life to improve physical fitness, mental focus, and self-defense.