There are lots- japanese jujitsu focuses on preasure points and a lot of joint locks, several kung fu styles to
i think brazilian jujitsu my soccer coach studdied it and he knows all of the pressure points in the body!
Brazilian Jujitsu, Krav Maga, Dim Mak, several Chinese Wushus, Japanese Akkido.
Why I don't see all answers ?
cool thanx guys!