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Breaking Board
Breaking is a martial arts technique that is used in competition, demonstration and testing. Breaking is an action where a martial artist uses a striking surface to break one or more objects using the skills honed in their art form. The striking surface is usually a hand or a foot, but may also be a fingertip, toe, head, elbow, knuckle, or knee. The most common object is a piece of wood or brick, though it is also common to break cinder blocks, glass, or even a piece of metal such as steel bars. Glass is usually discouraged, since its shards may cause injury when broken. Breaking can often be seen in karate, taekwondo and pencak silat. Spetsnaz are also known for board and brick breaking, but not all styles of martial arts place equal emphasis on it or use it. In styles where striking and kicking are less important and there is an emphasis on grappling or weaponry, breaking is less prominent. Traditional Japanese martial art schools place little, if any, emphasis on board-breaki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breaking Concrete
Breaking or breakin' may refer to: Arts * Breakdancing (also breaking), an athletic style of street dance * ''Breakin''', a 1984 American breakdancing-themed musical film * "Breakin, a twelfth-season episode of the American animated television series ''SpongeBob SquarePants'' * ''Breaking'' (film), a 2022 American thriller drama film * Sequence breaking, performing actions or obtaining items in video games out of the intended linear order Music * "Breakin (song), a single from The Music's second album, ''Welcome to the North'' * " Breakin'... There's No Stopping Us", a song by American music duo Ollie & Jerry * "Breakin, the sixth song on The All-American Rejects' 2008 album ''When the World Comes Down'' * ''Breaking'' (album), the eighth full-length album by American musician Brian Larsen * "Breaking" (song), a song by American alternative rock band, Anberlin Damage * Breaking (martial arts), technique that is used in competition, demonstration and testing * Fracture, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masutatsu Oyama
, more commonly known as Mas Oyama, was a karate master who founded Kyokushin Karate, considered the first and most influential style of full contact karate. A Zainichi Korean, he spent most of his life living in Japan and acquired Japanese citizenship in 1968. Early life Mas Oyama was born as Choi Yeong-Eui () in Kintei, Chōsen. At a young age he was sent to Manchukuo to live on his sister's farm. Oyama began studying Chinese martial arts at age 9 from a Chinese farmer who was working on the farm. His family name was Lee and Oyama said he was his very first teacher. The story of the young Oyama's life is written in his earlier books. His family was of the landed-gentry class, and his father, Choi Seung Hyun, writing under the pen name of "Hakheon," was a noted composer of classical Chinese poetry. In March 1938, Oyama left for Japan following his brother who enrolled in the Imperial Japanese Army’s Yamanashi Aviation School.Oyama, 1963, What is Karate, Japan Publications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accelerometer
An accelerometer is a tool that measures proper acceleration. Proper acceleration is the acceleration (the rate of change of velocity) of a body in its own instantaneous rest frame; this is different from coordinate acceleration, which is acceleration in a fixed coordinate system. For example, an accelerometer at rest on the surface of the Earth will measure an acceleration due to Earth's gravity, straight upwards (by definition) of g ≈ 9.81 m/s2. By contrast, accelerometers in free fall (falling toward the center of the Earth at a rate of about 9.81 m/s2) will measure zero. Accelerometers have many uses in industry and science. Highly sensitive accelerometers are used in inertial navigation systems for aircraft and missiles. Vibration in rotating machines is monitored by accelerometers. They are used in tablet computers and digital cameras so that images on screens are always displayed upright. In unmanned aerial vehicles, accelerometers help to stabilise flight. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breaking Technique
Breaking or breakin' may refer to: Arts * Breakdancing (also breaking), an athletic style of street dance * ''Breakin''', a 1984 American breakdancing-themed musical film * "Breakin, a twelfth-season episode of the American animated television series ''SpongeBob SquarePants'' * ''Breaking'' (film), a 2022 American thriller drama film * Sequence breaking, performing actions or obtaining items in video games out of the intended linear order Music * "Breakin (song), a single from The Music's second album, ''Welcome to the North'' * " Breakin'... There's No Stopping Us", a song by American music duo Ollie & Jerry * "Breakin, the sixth song on The All-American Rejects' 2008 album ''When the World Comes Down'' * ''Breaking'' (album), the eighth full-length album by American musician Brian Larsen * "Breaking" (song), a song by American alternative rock band, Anberlin Damage * Breaking (martial arts), technique that is used in competition, demonstration and testing * Fracture, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinness Book
''Guinness World Records'', known from its inception in 1955 until 1999 as ''The Guinness Book of Records'' and in previous United States editions as ''The Guinness Book of World Records'', is a reference book published annually, listing world records both of human achievements and the extremes of the natural world. The brainchild of Sir Hugh Beaver, the book was co-founded by twin brothers Norris McWhirter, Norris and Ross McWhirter in Fleet Street, London, in August 1955. The first edition topped the best-seller list in the United Kingdom by Christmas 1955. The following year the book was launched internationally, and as of the 2022 edition, it is now in its 67th year of publication, published in 100 countries and 23 languages, and maintains over 53,000 records in its database. The international Franchising, franchise has extended beyond print to include television series and museums. The popularity of the franchise has resulted in ''Guinness World Records'' becoming the prim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iaijutsu
is a combative quick-draw sword technique. This art of drawing the Japanese sword, katana, is one of the Japanese '' koryū'' martial art disciplines in the education of the classical warrior ( bushi). Warner, Gordon and Draeger, Donn F. 2007, 8th ed. ''Japanese Swordsmanship: Technique and Practice'', Boston: Weatherhill. Purpose Iaijutsu is a combative sword-drawing art but not necessarily an aggressive art because iaijutsu is also a counterattack-oriented art. Iaijutsu technique may be used aggressively to wage a premeditated surprise attack against an unsuspecting enemy. The formulation of iaijutsu as a component system of classical bujutsu was made less for the dynamic situations of the battlefield than for the relatively static applications of the warrior's daily life off the field of battle. Etymology Historically, it is unclear when the term "iaijutsu" originated. It is also unclear when techniques to draw katana from the scabbard were first practiced as a dedicated f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tameshigiri
''Tameshigiri'' (試し斬り, 試し切り, 試斬, 試切) is the Japanese art of target test cutting. The kanji literally mean "test cut" (kun'yomi: ためし ぎり ''tameshi giri''). This practice was popularized in the Edo period (17th century) for testing the quality of Japanese swords.Kapp (1987), p.41 It continues to the present day, but has evolved into a martial art which focuses on demonstrating the practitioner's skill with a sword. Origins During the Edo period, only the most skilled swordsmen were chosen to test swords, so that the swordsman's skill was not questionable in determining how well the sword cut. The materials used to test swords varied greatly. Some substances were ''wara'' (藁; rice straw), ''goza'' (茣蓙; woven rush mats) or ''tatami-omote'' (畳表; the top layer of ''tatami'' mats), bamboo, and thin steel sheets. In addition, there was a wide variety of cuts used on cadavers and occasionally convicted criminals,Sesko (2011), p.148 from ''ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weapon
A weapon, arm or armament is any implement or device that can be used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime, law enforcement, self-defense, warfare, or suicide. In broader context, weapons may be construed to include anything used to gain a tactical, strategic, material or mental advantage over an adversary or enemy target. While ordinary objects – sticks, rocks, bottles, chairs, vehicles – can be used as weapons, many objects are expressly designed for the purpose; these range from simple implements such as clubs, axes and swords, to complicated modern firearms, tanks, intercontinental ballistic missiles, biological weapons, and cyberweapons. Something that has been re-purposed, converted, or enhanced to become a weapon of war is termed weaponized, such as a weaponized virus or weaponized laser. History The use of weapons is a major driver of cult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grappling
Grappling, in hand-to-hand combat, describes sports that consist of gripping or seizing the opponent. Grappling is used at close range to gain a physical advantage over an opponent, either by imposing a position or causing injury. Grappling is a broad term that encompasses many disciplines. These various martial arts can be practiced both as combat sports and for self-defense. Grappling contests often involve takedowns and ground control, and may end when a contestant concedes defeat, also known as a submission or tap out. 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. Grappling appeared in the 1950s. Types of technique Grappling techniques can be broadly subdivided into clinch fighting; takedowns and throws; submission holds and pinning or controll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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