There is a moment in a hapkido class that new students always remember. Usually, it happens in the third or fourth lesson, when a senior student demonstrates the defence against a wrist grab — the most fundamental of the art's many joint control techniques. The senior student's movement is minimal. Their attacker, who applied significant force to the grab, finds their own force used against them in a joint lock they cannot resist without risking injury. The expression on the new student's face as they register what just happened surprise, quickly followed by genuine curiosity is one I have seen repeated thousands of times in dojangs across Australia and the world.

What they are watching is the principle of hwa, circular motion, and yu, water flowing around an obstacle, being demonstrated in real time. These three principles hwa, yu, and won (circular) are the philosophical and tactical foundation of hapkido, and understanding them is the beginning of understanding why hapkido functions the way it does and why it occupies a genuinely distinctive place in the global martial arts landscape.

The Forge: The Art Between Arts

Hapkido's founder, Choi Yong-sul, spent significant time in Japan during the first half of the twentieth century, where he studied the Daito-ryu Aiki-jujutsu under Sokaku Takeda — the same tradition that significantly influenced Morihei Ueshiba in the development of aikido. When Choi returned to Korea following the Second World War and Japan's defeat, he brought this technical foundation with him and began teaching in Daegu.

The art he developed incorporated the joint locks, throws, and control techniques of his Japanese training with striking techniques drawn from the Korean martial tradition and extensive kicking drawn from Korean folk martial arts, producing a system that addressed the full spectrum of defensive situations rather than specialising in a single range or tactical approach.

The synthesis was deliberate and brilliantly effective. Unlike arts that specialise in kicking, in grappling, in striking at particular ranges hapkido builds practitioners who can function across all ranges of combat, transitioning fluidly from defensive striking to joint control to throwing to ground techniques, depending on what the situation requires. This comprehensive approach to self-defence rather than sport competition gave hapkido its distinctive character and continues to define it.

Ji Han Jae, one of Choi Yong-sul's most influential students, played a central role in hapkido's national and international dissemination. Ji taught hapkido to South Korean government security services, significantly influencing the art's role in Korean military and police training, and later taught in the United States and internationally, bringing the art to audiences far beyond Korea. His famous student, the Hong family particularly Bong Soo Hong who worked with Bruce Lee on Game of Death and helped introduce hapkido to American audiences through film gave the art a global profile in the 1970s that contributed to its international spread.

The Lineage: Who Carries the Art Today

Myung Kwang Sik, who received training from Ji Han Jae and has dedicated his life to hapkido's preservation and global dissemination, is among the most respected senior practitioners currently active, with students and affiliated dojangs across Asia, Europe, and the Americas.

Hapkido's administrative landscape, like Korean martial arts generally, involves multiple organisations. The Korea Hapkido Federation, affiliated with the Korean government's sports administration, and various international bodies including the World Hapkido Federation maintain hapkido's presence in formal sport and educational contexts, while traditional schools continue to transmit the art's deeper technical curriculum through direct instructor-student lineage in the manner of traditional martial arts transmission.

In Australia, hapkido has a dedicated community with clubs in every major city and a teaching tradition that connects directly to Korean lineages. The Australian community includes practitioners who have trained directly in Korea with some of the most senior active masters, and whose teaching reflects the genuine depth of the system.

The Strengths: The Comprehensive System

Hapkido's distinctive strength is genuinely its comprehensiveness. The art's curriculum addresses strikes and kicks, joint locks and pressure point techniques, throwing and takedown, ground control, and in traditional schools, a weapons curriculum including staff, short stick, and sword. A hapkido practitioner who has reached an intermediate or advanced level has encountered, at minimum, the principles that govern every range of physical confrontation.

The joint control and joint lock curriculum is, in the assessment of many martial arts scholars and practitioners, among the most sophisticated available in any style. The manipulation of joints against their natural range of motion applied with appropriate timing and positioning produces highly efficient control techniques that require less physical strength than most alternative defensive methods, which is why hapkido is taught to police and security services across Korea and internationally.

The kicking curriculum, reflecting hapkido's Korean heritage, includes high-line kicks, spinning techniques, and low kicks, developed to a level of sophistication that provides genuine tactical options at long range while the rest of the system handles the closer engagement ranges where kicks are less appropriate.

For students seeking a genuinely complete self-defence education rather than a specialised sport or competition focus, hapkido offers something rare and valuable. It is not an art that prepares you for a specific ruleset. It is an art that prepares you for circumstances you cannot predict.