Taekwondo competition typically involves sparring, breaking, patterns, and self-defense (hosinsul). In Olympic taekwondo competition, however, only sparring (using WTF competition rules) is contested.[31]
There may be two kinds of competition sparring: point, which all strikes are light contact, and the clock is stopped when a point is scored; and Olympic, where all strikes are full contact and the clock continues when points are scored. (citing found at aau website)[citation needed]