Katenanke

Katenanke is a traditional Japanese martial art that originated in the late Edo period (1603–1868). The term "katen" (華田) refers to a region in modern-day Saitama Prefecture, where the art was developed, while "kane" (鍛) means "to forge" or "to temper," symbolizing the discipline and refinement involved in its practice. Katenanke is closely associated with the Katori Shinto-ryū school of martial arts, a renowned system of kenjutsu (swordsmanship) and bujutsu (martial techniques) founded by Izasa Ienao in the 15th century.

Katenanke is primarily a form of *kumiuchi* (組打ち), a grappling-based martial art that focuses on joint locks, throws, and ground fighting. Unlike many modern Japanese martial arts, it does not emphasize striking or weapons training beyond basic principles. The art is characterized by its fluid, circular movements and an emphasis on leverage, balance, and control rather than brute force. Practitioners aim to neutralize an opponent’s strength by redirecting their energy, a concept rooted in the broader philosophy of *jujutsu* (柔術), the art of yielding.

Training in katenanke often begins with fundamental techniques such as *kumi kata* (組形), structured forms that demonstrate how to engage and control an opponent. As practitioners advance, they study more complex applications, including counterattacks and escapes from various holds. The art also incorporates elements of *seiza* (座座), seated meditation and breathing exercises, to cultivate mental discipline and awareness.

Katenanke is relatively obscure compared to more widely practiced martial arts like judo or karate, but it remains an important part of Japan’s martial heritage. It is sometimes studied as a supplementary discipline within larger dojos that teach Katori Shinto-ryū or other traditional martial arts. The art’s focus on efficiency and adaptability makes it appealing to those interested in historical Japanese combat techniques and the principles of *jujutsu*. Today, practitioners often seek out specialized instructors or online resources to continue their training, as dedicated katenanke dojos are rare.