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Kosen Judo
is a variation of the Kodokan judo competitive ruleset that was developed and flourished at the () technical colleges in Japan in the first half of the twentieth century. Kosen judo's rules allow for greater emphasis of than typically takes place in competitive judo and it is sometimes regarded as a distinct style of judo.Green and Svinth 2003, p282 Currently the term "kosen judo" is frequently used to refer to the competition ruleset associated with it that allows for extended ''ne-waza''. Such competition rules are still used in the Nanatei Jūdō / Shichitei Jūdō (:ja:七帝柔道, ''Seven Emperors Judo'') competitions held annually between the National Seven Universities, seven former Imperial universities. Similarly, there has been a resurgence in interest in Kosen judo in recent years due to its similarities with Brazilian jiu jitsu. History is an abbreviation of , literally 'higher speciality school', and refers to the colleges of technology in Japan that cater fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-defense
Self-defense (self-defence primarily in Commonwealth English) is a countermeasure that involves defending the health and well-being of oneself from harm. The use of the right of self-defense as a legal justification for the use of Force (law), force in times of danger is available in many jurisdictions. Physical Physical self-defense is using physical force to counter an immediate threat of violence. Such force can be either armed or unarmed. In either case, the chances of success depend on various parameters, related to the severity of the threat on one hand, but also on the mental and physical preparedness of the defender. Unarmed Many martial arts styles are practiced for self-defense or include self-defense techniques. Some styles train primarily for self-defense, while other combat sports can be effectively applied for self-defense. Some martial arts teach how to escape from a knife or gun situation or how to break away from a punch, while others teach how to attack. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashi Garami
is a joint lock in judo that targets an opponent's leg.Mifune, Kyuzo: ''The Canon of Judo'', Kodansha International Ltd. (Tokyo) 2004, , p. It is one of the official 29 grappling techniques of Kodokan Judo. It is one of the nine joint techniques of the Kansetsu-waza list, one of the three grappling lists in Judo's Katame-waza enumerating 29 grappling techniques. Ashi garami is one of the four forbidden techniques, Kinshi-waza. See also * The Canon Of Judo *Joint lock *Leglocks A leglock is a joint lock that is directed at joints of the leg such as the ankle, knee or hip joint. A leglock which is directed at joints in the foot is sometimes referred to as a foot lock and a lock at the hip as a hip lock. Leglocks are featu ... References External links Entangled leglockPhoto from Jigorokano.it* Ashi Garami, and other leglockdemonstrated Judo technique Grappling positions {{Judo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leglocks
A leglock is a joint lock that is directed at joints of the leg such as the ankle, knee or hip joint. A leglock which is directed at joints in the foot is sometimes referred to as a foot lock and a lock at the hip as a hip lock. Leglocks are featured, with various levels of restrictions, in combat sports and martial arts such as Sambo, Brazilian Jiu-Jitsu, catch wrestling, mixed martial arts, Shootwrestling and submission wrestling, but are banned in some sports featuring joint locks such as judo. The technique has been seen across a wide range of different combat sports and is reportedly over 2,500 years old, having been seen in the lost art of Pankration in the original Olympic Games. As with other jointlocks, leglocks are more effective with full body leverage. Some attack the large joints of the knee or hip and involve utilizing leverage to counteract the larger muscle groups, while others directly attack ligaments in the knee or the smaller joint of the ankle. Leglocks can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neck Crank
In combat sports, a spinal lock is a multiple joint lock applied to the spinal column, which is performed by forcing the spine beyond its normal ranges of motion. This is typically done by bending or twisting the head or upper body into abnormal positions. Commonly, spinal locks might strain the spinal musculature or result in a mild spinal sprain, while a forcefully and/or suddenly applied spinal lock may cause severe ligament damage or damage to the vertebrae, and possibly result in serious spinal cord injury, stroke, or death. Spinal locks and cervical locks are forbidden in all gi competitions, IBJJF Brazilian jiu-jitsu competitions, amateur mixed martial arts (MMA), multiple forms of no Gi jiu-jitsu, judo, and other martial arts. However, professional MMA, some no gi Brazilian jiu-jitsu competitions and one gi & no gi promotion (grappling industries) does permit spinal locks. Spinal locks can be separated into two categories based on their primary area of effect on the spi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guard (grappling)
The guard is a ground grappling position in which one combatant has their back to the ground while attempting to control the other combatant using their legs. In pure grappling combat sports, the guard is considered an advantageous position, because the bottom combatant can attack with various joint locks and chokeholds, while the top combatant's priority is the transition into a more dominant position, a process known as passing the guard. In the sport of mixed martial arts, as well as hand-to-hand combat in general, it is possible to effectively strike from the top in the guard, even though the bottom combatant exerts some control. There are various types of guard, with their own advantages and disadvantages. The guard is a key part of Brazilian Jiu-Jitsu where it can be used as an offensive position. It is also used, but not formally named, in Judo though it is sometimes referred to as '' dō-osae'' in Japanese, meaning "trunk hold". It is called the "front body scis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nagoya University
, abbreviated to or NU, is a Japanese national research university located in Chikusa-ku, Nagoya. It was established in 1939 as the last of the nine Imperial Universities in the then Empire of Japan, and is now a Designated National University. The university is the birthplace of the Sakata School of physics and the Hirata School of chemistry. As of 2021, seven Nobel Prize winners have been associated with Nagoya University, the third most in Japan and Asia behind Kyoto University and the University of Tokyo. History Nagoya Imperial University was established as the last of the Imperial Universities in 1939 and was later renamed Nagoya University in 1947. Although relatively new as a university, it can trace its roots back to a Temporary Medical School/Public Hospital opened in 1871. Renowned for its contributions in physics and chemistry, the university has been the birthplace of notable scientific advancements such as the Sakata model, the PMNS matrix, the Okazak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osaka University
The , abbreviated as UOsaka or , is a List of national universities in Japan, national research university in Osaka, Japan. The university traces its roots back to Edo period, Edo-era institutions Tekijuku (1838) and Kaitokudō, Kaitokudo (1724), and was officially established in 1931 as the sixth of the Imperial Universities in Japan, with two faculties: science and medicine. Following the Educational reform in occupied Japan, post-war educational reform, it merged with three pre-war Higher school (Japan), higher schools, reorganizing as a comprehensive university with five faculties: science, medicine, letters, law and economics, and engineering. After the merger with Osaka University of Foreign Studies in 2007, UOsaka became the largest national university in Japan by undergraduate enrollment. The official name of the university in English has been changed from "Osaka University" to "The University of Osaka (UOsaka)" as of April 2025. UOsaka is one of the most productive researc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hokkaido University
, or , is a public research university in Sapporo, Hokkaido, Japan. Founded in 1918, it is the fifth-oldest government-authorised university in Japan and one of the former Imperial Universities. The university finds its roots in Sapporo Agricultural College, which was a pioneer in the country's modern agricultural education and research, founded in 1876. The university's motto is 'Boys, Be Ambitious', which is said to be the parting words of the American dean of the Agricultural College, William S. Clark. The university has 12 undergraduate faculties and 21 postgraduate schools. The university mainly operates on two campuses: the main campus is located in downtown Sapporo, just north of Sapporo Station, and the other campus is located in Hakodate, primarily used by the Faculty of Fishery Sciences. History The history of the university dates to the formal incorporation of Yezo as Hokkaido into the Japanese realm. Director of the Hokkaidō Development Commission Kuroda Kiy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyushu University
, abbreviated to , is a public research university located in Fukuoka, Japan, on the island of Kyushu. Founded in 1911 as the fourth Imperial University in Japan, it has been recognised as a leading institution of higher education and research in Kyushu, Japan, and beyond. The history of the university began a few decades before its founding when the medical school of the Fukuoka Domain was established in 1867, the final year of the Edo period. The school was reorganised as the Fukuoka Medical College of Kyoto Imperial University in 1903. It became independent as Kyushu Imperial University in 1911. History In 1867, the Fukuoka Domain established a medical school called ''Sanshikan'' in Tenjin, Fukuoka. Although closed in 1872, its affiliated hospital continued operating and evolved over time. By 1879, it became part of the Fukuoka Prefectural Fukuoka Medical School, later continuing as the Fukuoka Prefectural Fukuoka Hospital. The push for an imperial university in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tohoku University
is a public research university in Sendai, Miyagi, Japan. It is colloquially referred to as or . Established in 1907 as the third of the Imperial Universities, after the University of Tokyo and Kyoto University, it initially focused on science and medicine, later expanding to include humanities studies as well. In 2016, Tohoku University had 10 faculties, 16 graduate schools and 6 research institutes, with a total enrollment of 17,885 students. The university's three core values are "Research First (研究第一主義)," "Open-Doors (門戸開放)," and "Practice-Oriented Research and Education (実学尊重)." History On 22 June 1907 (Mēji 40), Tohoku Imperial University (東北帝國大學, Tōhoku teikoku daigaku) was established by the Meiji government as the third Imperial University of Japan, after Tokyo Imperial University (1877) and Kyoto Imperial University (1897). From its inception, it advocated 'Open-door' policies, becoming the first university in Japan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
