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Guillotine Choke
The guillotine choke, also known as Mae Hadaka Jime (前裸絞, "front naked choke"; compared to a rear naked choke) in judo, is a chokehold in martial arts applied from in front of the opponent, often on the ground but can also be done while standing. The choke involves using the arms to encircle the opponent's neck that bears a resemblance to the blade of a guillotine. Application The technique is either a type of tracheal compression restraint (air choke) that prevents air flow to the lungs, or a blood choke depending on how and where pressure is applied, the trachea versus arteries respectively. It can be applied both standing and from the ground using only one arm, and can be used as a defense against a double leg takedown, as well as using the other arm and legs to either transition position or grapple or strike the opponent. When executed from the ground, the person applying it will try to control the opponent by the hips, for instance using a closed guard. This is done to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judo
is an unarmed gendai budō, modern Japanese martial art, combat sport, Olympic sport (since 1964), and the most prominent form of jacket wrestling competed internationally.『日本大百科全書』電子版【柔道】(CD-ROM version of Encyclopedia Nipponica, "Judo"). Judo was created in 1882 by Kanō Jigorō () as an eclectic martial art, distinguishing itself from its predecessors (primarily Tenjin Shin'yō-ryū, Tenjin Shinyo-ryu jujutsu and Kitō-ryū jujutsu) due to an emphasis on "randori" (, lit. 'free sparring') instead of alongside its removal of striking and weapon training elements. Judo rose to prominence for its dominance over Kodokan–Totsuka rivalry, established jujutsu schools in tournaments hosted by the Tokyo Metropolitan Police Department (警視庁武術大会, ''Keishicho Bujutsu Taikai''), resulting in its adoption as the department's primary martial art. A judo practitioner is called a , and the judo uniform is called . The objective of competitive ju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blood Flow
Hemodynamics American and British English spelling differences#ae and oe, or haemodynamics are the Fluid dynamics, dynamics of blood flow. The circulatory system is controlled by homeostasis, homeostatic mechanisms of autoregulation, just as hydraulic circuits are controlled by control systems. The hemodynamic response continuously monitors and adjusts to conditions in the body and its environment. Hemodynamics explains the physical laws that govern the flow of blood in the blood vessels. Blood flow ensures the transportation of nutrients, hormones, metabolic waste products, oxygen, and carbon dioxide throughout the body to maintain cell-level metabolism, the regulation of the pH, osmotic pressure and temperature of the whole body, and the protection from microbial and mechanical harm. Blood is a non-Newtonian fluid, and is most efficiently studied using rheology rather than hydrodynamics. Because blood vessels are not rigid tubes, classic hydrodynamics and fluids mechanics based o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grappling Positions
A grappling position refers to the positioning and grappling hold, holds of combatants engaged in grappling. Combatants are said to be in a neutral position if neither is in a more favourable position. If one party has a clear advantage such as in the Mount (grappling), ''mount'' they are said to be in a "dominant position". Conversely, the other party is considered to be in an inferior position, usually called "on the bottom", but in this case sometimes called the "under mount". Stand-up grappling position Called clinch position or standing grappling position, these are the core of clinch fighting. From a separated stand-up position, a clinch is the result of one or both fighters applying a grappling hold#Clinch hold, ''clinch hold''. The process of attempting to advance into more dominant clinch positions is known as ''pummelling''. Major types of standing clinches include: * Bear hug * Collar-and-elbow position * Collar tie#Double collar tie, Double collar tie * Underhook#Dou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army Field Manuals
United States Army Field Manuals are published by the United States Army's Army Publishing Directorate. They contain detailed information and how-tos for procedures important to soldiers serving in the field. As of July 2007, some 542 field manuals were in use. Starting in 2010, the U.S. Army began review and revision of all of its doctrinal publications, under the initiative "Doctrine 2015". Since then, the most important doctrine have been published in Army Doctrine Publications (ADP) and Army Doctrine Reference Publications (ADRP), replacing the former key Field Manuals. Army Techniques Publications (ATP), Army Training Circulars (TC), and Army Technical Manuals (TM) round out the new suite of doctrinal publications. Not all FMs are being rescinded; 50 select Field Manuals will continue to be published, periodically reviewed and revised. They are usually available to the public at low cost or free electronically. Many websites have begun collecting PDF versions of Army Field M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel Adesanya
Israel Mobolaji Temitayo Odunayo Oluwafemi Owolabi Adesanya (born 22 July 1989) is a Nigerian-New Zealand professional mixed martial artist, former kickboxer and boxer. As a mixed martial artist, he currently competes in the Middleweight division of the Ultimate Fighting Championship (UFC), where he is a former two-time UFC Middleweight Champion. In kickboxing, he is a former Glory Middleweight Championship title challenger. As of 4 February 2025, he is #4 in the UFC middleweight rankings. Early life and background Adesanya was born in Lagos, Nigeria, the eldest of five children. His father, Oluwafemi, is an accountant and his mother, Taiwo, is a nurse. He is ethnic Yoruba. Adesanya attended Chrisland School, Opebi, and enrolled in its Taekwondo after-school club until he was removed by his mother due to an injury. In 1999, he relocated to Ghana with his family for 10 months, but due to his parents wanting their children to receive a well-recognised higher education, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UFC 264
''UFC 264: Poirier vs. McGregor 3'' was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on July 10, 2021 at the T-Mobile Arena in Paradise, Nevada, part of the Las Vegas Metropolitan Area, United States. Background A lightweight trilogy between former interim UFC Lightweight Champion Dustin Poirier and former UFC Featherweight and Lightweight Champion Conor McGregor headlined the event. Their first fight was a featherweight bout that happened in September 2014 at UFC 178, where McGregor won by first-round technical knockout. They then ascended to lightweight for an eventual rematch in January 2021 at UFC 257, where Poirier prevailed via second-round knockout. During fight week, it was revealed that former lightweight champion Rafael dos Anjos was selected by the organization to serve as a potential replacement in case of need. A middleweight bout between former KSW Welterweight Champion and Dricus du Plessis and Trevin Giles was sche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dustin Poirier
Dustin Glenn Poirier (born January 19, 1989) is an American professional mixed martial artist. He currently competes in the Lightweight division of the Ultimate Fighting Championship (UFC), where he is a former Interim UFC Lightweight Champion. Poirier also challenged three times for the UFC Lightweight Championship and once for the BMF title. As of March 25, 2025, he is #5 in the UFC lightweight rankings. Early life and education Poirier was born in Lafayette, Louisiana, and is of Cajun heritage. He attended Northside High School for a short time, but he dropped out in the ninth grade because of repeatedly getting into trouble and street fights. Mixed martial arts career Early career Poirier turned professional in 2009, quickly compiled a record of 7–0, competing mostly in regional promotions across his native Louisiana and the Southern United States. Glimpses of Poirier's early MMA career in Louisiana are depicted in the documentary '' Fightville''. World Extreme Cagefi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conor McGregor
Conor Anthony McGregor (born 14 July 1988) is an Irish professional mixed martial arts, mixed martial artist. He is a former Ultimate Fighting Championship (UFC) UFC Featherweight Championship, Featherweight and UFC Lightweight Championship, Lightweight Champion, becoming the first UFC fighter to hold List of UFC champions#Men's championship history, UFC championships in two weight classes simultaneously. He is also a former simultaneous Cage Warriors, Cage Warriors Fighting Championship (CWFC) Featherweight and Lightweight Champion. In 2008, McGregor began competing professionally in mixed martial arts (MMA), fighting in the lightweight and featherweight divisions. He won the CWFC Featherweight and Lightweight Championships in 2012 before signing with the UFC in 2013. After five consecutive wins, he won the Interim championship, Interim Featherweight Championship by defeating Chad Mendes at UFC 189. He became the undisputed Featherweight Champion at UFC 194 after knocking out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixed Martial Arts
Mixed martial arts (MMA) is a full-contact fighting combat sport, sport based on strike (attack), striking and grappling; incorporating techniques from various combat sports from around the world. In the early 20th century, various inter-stylistic contests took place throughout Japan and the countries of East Asia. At the same time, in Brazil there was a phenomenon called vale tudo, which became known for unrestricted fights between various styles such as judo, Brazilian jiu-jitsu, catch wrestling, luta livre, Muay Thai and capoeira. An early high-profile mixed bout was Masahiko Kimura vs. Hélio Gracie, Kimura vs Gracie in 1951. In mid-20th century Hong Kong, rooftop street fighting contests between different martial arts styles gave rise to Bruce Lee's hybrid martial arts style Jeet Kune Do. Another precursor to modern MMA was the 1976 Muhammad Ali vs. Antonio Inoki, Ali vs. Inoki exhibition bout, fought between boxer Muhammad Ali and wrestler Antonio Inoki in Japan, where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grappling
Grappling is a fighting technique based on throws, trips, sweeps, clinch fighting, ground fighting and submission holds. Grappling contests often involve takedowns and ground control, and may end when a contestant concedes defeat. Should there be no winner after the match time-limit has lapsed, competition judges will determine the winner based on who exerted more control. Grappling most commonly does not include striking or the use of weapons. However, some fighting styles or martial arts known especially for their grappling techniques teach tactics that include strikes and weapons either alongside grappling or combined with it. History Grappling appears in the earliest combat systems. In Mesopotamia and Ancient Egypt, depictions of wrestlers in grappling poses appear on tombs and artifacts dating back to 2000 BCE. The Greeks formalized grappling in the sport of pále, a key part of the Olympic pentathlon, and developed a hybrid striking-grappling art called pankr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cervical Vertebrae
In tetrapods, cervical vertebrae (: vertebra) are the vertebrae of the neck, immediately below the skull. Truncal vertebrae (divided into thoracic and lumbar vertebrae in mammals) lie caudal (toward the tail) of cervical vertebrae. In sauropsid species, the cervical vertebrae bear cervical ribs. In lizards and saurischian dinosaurs, the cervical ribs are large; in birds, they are small and completely fused to the vertebrae. The vertebral transverse processes of mammals are homologous to the cervical ribs of other amniotes. Most mammals have seven cervical vertebrae, with the only three known exceptions being the manatee with six, the two-toed sloth with five or six, and the three-toed sloth with nine. In humans, cervical vertebrae are the smallest of the true vertebrae and can be readily distinguished from those of the thoracic or lumbar regions by the presence of a transverse foramen, an opening in each transverse process, through which the vertebral artery, verteb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinal Lock
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 s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
