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Compression Lock
A compression lock, muscle lock, muscle slicer or muscle crusher, is a grappling hold that causes severe pain by pressing a muscle into a bone. A compression lock can cause a joint lock in a nearby joint when it is applied by squeezing a limb over a fulcrum. A forceful compression lock may damage muscles and tendons, and if accompanied by a joint lock, may also result in torn ligaments, dislocation or bone fractures. Compression locks can be used as pain compliance holds, and are sometimes featured in combat sports as submission holds. Achilles lock An Achilles lock (also called an Achilles hold or Achilles squeeze or Ashi-Hishigi in judo) is a compression lock that involves pressing the Achilles tendon into the back of the ankle or lower leg. It is typically performed by wedging a forearm, especially a bony part of it, into the Achilles tendon, while leveraging the foot and the leg over the forearm serving as a fulcrum. This causes severe pressure on the Achilles tendon, and ofte ... [...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] |
Forearm
The forearm is the region of the upper limb between the elbow and the wrist. The term forearm is used in anatomy to distinguish it from the arm, a word which is used to describe the entire appendage of the upper limb, but which in anatomy, technically, means only the region of the upper arm, whereas the lower "arm" is called the forearm. It is homologous to the region of the leg that lies between the knee and the ankle joints, the crus. The forearm contains two long bones, the radius and the ulna, forming the two radioulnar joints. The interosseous membrane connects these bones. Ultimately, the forearm is covered by skin, the anterior surface usually being less hairy than the posterior surface. The forearm contains many muscles, including the flexors and extensors of the wrist, flexors and extensors of the digits, a flexor of the elbow ( brachioradialis), and pronators and supinators that turn the hand to face down or upwards, respectively. In cross-section, the forearm can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Total Nonstop Action Wrestling
Total Nonstop Action Wrestling (abbreviated as TNA Wrestling or TNA) is an American professional wrestling promotion based in Nashville, Tennessee. It is a subsidiary of Anthem Sports & Entertainment, a Canadian media company owned by businessman Leonard Asper. Founded by Jeff Jarrett and Jerry Jarrett in 2002, following the end of World Championship Wrestling (WCW) in 2001, the promotion was initially known as NWA: Total Nonstop Action (NWA-TNA) and was affiliated with the National Wrestling Alliance (NWA) governing body. The promotion dropped the "NWA" brand from its name in 2004, becoming Total Nonstop Action Wrestling. TNA continued to use the NWA NWA World Heavyweight Championship, World Heavyweight and NWA World Tag Team Championship, Tag Team Professional wrestling championship, championships until this agreement ended in 2007; after which, the company would create its own TNA World Championship, World Heavyweight and TNA World Tag Team Championship, World Tag Team cham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Japan Pro-Wrestling
(NJPW) is a Puroresu, Japanese professional-wrestling Professional wrestling promotion, promotion founded on January 13, 1972, by Antonio Inoki, and based in Nakano, Tokyo. It is currently majority owned by card-game company Bushiroad, with TV Asahi and Amuse Inc. owning minority shares of the promotion. Naoki Sugabayashi has served as the promotion's Chairman since September 2013, while Hiroshi Tanahashi has served as the president of the promotion since December 2023. Owing to its TV program aired on TV Asahi, NJPW is the largest and longest-running professional wrestling promotion in Japan. Their biggest event is the January 4 Tokyo Dome Show (currently promoted under the Wrestle Kingdom banner) held each year since 1992. In addition to promoting professional wrestling matches, NJPW has also showcased mixed martial arts fights on some of its live events. The promotion was owned by Yuke's from 2005 until 2012. It was then sold to Bushiroad in 2012, which parlayed its entry to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thigh
In anatomy, the thigh is the area between the hip (pelvis) and the knee. Anatomically, it is part of the lower limb. The single bone in the thigh is called the femur. This bone is very thick and strong (due to the high proportion of bone tissue), and forms a ball and socket joint at the hip, and a modified hinge joint at the knee. Structure Bones The femur is the only bone in the thigh and serves as an attachment site for all thigh muscles. The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia and patella forming the knee. By most measures, the femur is the strongest and longest bone in the body. The femur is categorised as a long bone and comprises a diaphysis, the shaft (or body) and two epiphyses, the lower extremity and the upper extremity of femur, that articulate with adjacent bones in the hip and knee. Muscular compartments In cross-section, the thigh is d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calf (anatomy)
The calf (: calves; Latin: ''sura'') is the back portion of the lower leg in human anatomy. The muscles within the calf correspond to the posterior compartment of the leg. The two largest muscles within this compartment are known together as the calf muscle and attach to the heel via the Achilles tendon. Several other, smaller muscles attach to the knee, the ankle, and via long tendons to the toes. Etymology From Middle English ''calf'', ''kalf'', from Old Norse ''kalfi'', possibly derived from the same Germanic root as English '' calf'' ("young cow"). Cognate with Icelandic ''kálfi'' ("calf of the leg"). ''Calf'' and ''calf of the leg'' are documented in use in Middle English circa AD 1350 and AD 1425 respectively. Historically, the ''absence of calf'', meaning a lower leg without a prominent calf muscle, was regarded by some authors as a sign of inferiority: ''it is well known that monkeys have no calves, and still less do they exist among the lower orders of mammals''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catch Wrestling
Catch wrestling (also known as catch-as-catch-can) is an English wrestling style where wrestlers aim to win by Pin (sport wrestling), pinning or Submission (combat sports), submitting their opponent using any legal holds or techniques. It emphasizes adaptability and seizing opportunities during the match, with fewer restrictions than Styles of wrestling, other wrestling styles - techniques using or targeting the legs are allowed, submissions are allowed, and there are no mandatory grips. It was spread by wrestlers of travelling funfairs who developed their own submission holds, referred to as "hooks" and "stretches", into their wrestling to increase their effectiveness against their opponents, as well as immigrants through Europe and the Anglosphere. Catch-as-catch-can was included in the 1904 Olympic Games and continued through the 1936 Games; it had new rules and weight categories introduced similar to other amateur wrestling styles, and dangerous moves - including all submis ... [...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] |
Elbow
The elbow is the region between the upper arm and the forearm that surrounds the elbow joint. The elbow includes prominent landmarks such as the olecranon, the cubital fossa (also called the chelidon, or the elbow pit), and the lateral and the medial epicondyles of the humerus. The elbow joint is a hinge joint between the arm and the forearm; more specifically between the humerus in the upper arm and the radius and ulna in the forearm which allows the forearm and hand to be moved towards and away from the body. The term ''elbow'' is specifically used for humans and other primates, and in other vertebrates it is not used. In those cases, forelimb plus joint is used. The name for the elbow in Latin is ''cubitus'', and so the word cubital is used in some elbow-related terms, as in ''cubital nodes'' for example. Structure Joint The elbow joint has three different portions surrounded by a common joint capsule. These are joints between the three bones of the elbow, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armlock
An armlock in grappling is a single or double joint lock that Anatomical terms of motion#General motion, hyperextends, hyperflexes or hyperrotates the elbow, elbow joint or glenohumeral joint, shoulder joint. An armpit lock is very useful; it will immobilize an opponent and pin them on the ground. An armlock that hyperextends the elbow is known as an armbar, and it includes the traditional armbar (pressing the elbow against the thigh or hips), the shoulder triangle armbar (where a Figure-four (grappling hold), figure-four is locked with the legs), and the shotgun armbar (where the opponent's wrist is placed in the armpit, using the forearm as a fulcrum). An armlock that hyper-rotates the arm is known as an armcoil, and includes the Americana, kimura, and omaplata. Depending on the joint flexibility (anatomy), flexibility of a person, armcoils can either hyperrotate only the shoulder joint, only the elbow joint, or both the elbow joint and shoulder joint. Obtaining an armlock req ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shinbone
The tibia (; : tibiae or tibias), also known as the shinbone or shankbone, is the larger, stronger, and anterior (frontal) of the two bones in the leg below the knee in vertebrates (the other being the fibula, behind and to the outside of the tibia); it connects the knee with the ankle. The tibia is found on the medial side of the leg next to the fibula and closer to the median plane. The tibia is connected to the fibula by the interosseous membrane of leg, forming a type of fibrous joint called a syndesmosis with very little movement. The tibia is named for the flute ''tibia''. It is the second largest bone in the human body, after the femur. The leg bones are the strongest long bones as they support the rest of the body. Structure In human anatomy, the tibia is the second largest bone next to the femur. As in other vertebrates the tibia is one of two bones in the lower leg, the other being the fibula, and is a component of the knee and ankle joints. The tibia together with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
