Karate is a martial art developed in the Ryukyu Kingdom. It developed from the indigenous martial arts of Ryukyu Islands under the influence of Chinese martial arts, particularly Fujian White Crane. Karate is now predominantly a striking art using punching, kicking, knee strikes, elbow strikes and open-hand techniques such as knife-hands, spear-hands, and palm-heel strikes. Historically, and in some modern styles, grappling, throws, joint locks, restraints, and vital-point strikes are also taught. A karate practitioner is called a karateka.