Noun
taijutsu (uncountable)
Japanese martial arts techniques that rely on a set of body movements without weapons.
As with taijutsu, ninja tools were no longer as necessary as they were before when everyone can wield powerful abilities. Source: Internet
And as fans of the franchise learned over the years, Rock Lee's battle against Gaara was just the start of his journey to become the greatest taijutsu user alive. Source: Internet