Suwariwaza is the generic name for techniques performed in the seated stance in traditional Japanese martial arts. The word waza means technique. In aikido and judo, suwariwaza techniques are performed by practitioners seated opposite to each other in the seiza position, the formal style of sitting in Japanese culture. In iaido, a single practitioner starts in many cases from suwariwaza, and executes sword techniques from the seated stance, though not necessarily from a static and immobile position.