Strong Forged Fist Technique
|First Manga Appearance||
Mukuuken is a Chinese martial art and is widely considered the 'ultimate fist' for the fact that the fist strikes without the conscious will to strike. Born solely through steady, daily training, punching even after strength has left the fist and the tendons and muscles tear. Only after countless numbers of repetitions, when the brain nor the spinal cord register the punch and the fist strikes of its own accord, would the 'fist' be considered complete.