Question: Aditya Seal, is an Indian model and film actor best known for his work in bollywood, Seal was a world champion in which Korean martial art, characterized by its emphasis on head-height kicks, jumping and spinning kicks, and fast kicking techniques?
Context: Taekkyeon is a traditional Korean martial art first explicitly recorded during the Joseon Dynasty.  Taekkyeon is characterized by fluid, dynamic footwork called ""pum balgi"" or Stepping-on-Triangles.  Taekkyeon has many leg and whole-body techniques with fully integrated armwork.  Although taekkyeon primarily utilizes kicking, punching, and arm strikes thrown from a mobile stance and does not provide a framework for groundfighting, it does incorporate a variety of different throws, takedowns, and grappling techniques to complement its striking focus.  The martial art is frequently romanized informally as Taekgyeon, Taekkyon, or Taekyun. Hapkido ( , , also spelled hap ki do or hapki-do; from Korean "hapgido" ] ) is a highly eclectic Korean martial art.  It is a form of self-defense that employs joint locks, grappling, and throwing techniques similar to those of other martial arts, as well as kicks, punches, and other striking attacks.  It also teaches the use of traditional weapons, including knife, sword, rope, ssang juhl bong (nunchaku), cane (ji pang ee), short stick (dan bong), and middle-length staff (joong bong, gun (analogous to the Japanese jō), and bō (Japanese)), which vary in emphasis depending on the particular tradition examined. Capoeira has always been an eclectic martial art with a variety of different techniques that make use of the hands, feet, legs, arms, elbows, knees, and head.  Some techniques are used for moving along the ground while others are used for evading attacks and it is not uncommon to see a combination of the two.  There are hard attacks that include headbutts, slaps, punches, elbows, kicks and knees as well as softer attacks such as takedowns or sweeps; however, the main emphasis is normally placed on the interaction between kicks and evasions.  The most confusing group of techniques for many outside the capoeira circle are florieos which often results in capoeira being mistaken for breakdancing or acrobatics. Taekwondo ( , ; from Korean "taegwondo" ] ) is a Korean martial art, characterized by its emphasis on head-height kicks, jumping and spinning kicks, and fast kicking techniques. Won Hwa Do(원화도) is a traditional Korean martial art, founded in 1972 by Bong-Ki Han.  The name in Korean (Hangul) means "The Way of Circular Harmony" (Won = Circle, Hwa = Harmony, Do = Way).  The basis of the art lies in circular movement by effectively utilizing full 360° rotations of the human body motion.  This helps in conserving energy and reducing the risk of injury on the practitioner's joints often caused by use of linear force and impact.  Won Hwa Do is often compared to hapkido and Taekkyeon which are also national martial arts of Korea.  Although similar in several aspects, Won Hwa Do's Ha-Dan/Sang-Dan Hoe-Jeon-Gong-Bang (하단/상단 회전공방) techniques are a unique trademark which is not shared by the other Korean martial arts.  Ha-Dan Hoe-Jeon- Gong-Bang has the practitioner rotating arms in a forward motion and Sang-Dan has them rotating it in a backward motion.  These two form the bases of strikes, throws, blocks, counters, submissions and kicks in its diverse self-defense system and are the most fundamental and basic practice of Won Hwa Do. Yetkin Özkul (born July 6, 1986) is a Turkish Muay Thai kickboxer who competes in the featherweight and lightweight divisions.  An aggressive and powerful fighter who utilizes boxing heavily, Özkul is also known to employ hard low kicks and as well as spinning kicks.  After beginning his martial arts training in taekwondo at twelve years old, he later switched to kickboxing and Muay Thai and racked up over a hundred amateur fights, and a bronze medal at the 2004 WMF World Championships, before turning professional and relocating to France.  After taking national titles in both his native and adopted countries, he became a world titlist in May 2012 when he stopped Thomas Adamandopoulos for the ISKA World Super Lightweight Oriental Championship. Sang Kee Paik (1929–2009), also known in Korean reference as Paik Sang Kee, was a South Korean martial arts grandmaster and creator of a Kwon Bup system he called Sa-Sang Kwan (Korean: school of the four natural elements: air, earth, fire, and water).  Paik was one of the first pupils to receive the black belt under Yoon Byung-In, and Kim Ki Whang with whom he continued his training after Yoon's disappearance during the Korean War.  Paik's system of Sa-Sang built upon the Ch'uan Fa (Korean: Kwon Bup) he had mastered under Yoon Byung-In, and included elements of Shudokan karate from both Yoon and Kim.  Paik completed the system with his research into training effective kicking techniques.  He created four primary forms (Korean: hyung), symbolizing each of the four natural elements.  He also developed a rigorous philosophy unique to the system, and intended to be carried into one's everyday life. Aditya Seal (born 22 March 1987) is an Indian model and film actor best known for his work in bollywood.  Seal made his début with the movie "Ek Chhotisi Love Story", where he played a teenager opposite to Manisha Koirala.  Seal was a world Taekwondo champion.  His Co-stars in Purani Jeans wereTanuj Virwani And Izabelle Leite.  In 2016, he played the role of Shekhar in Tum Bin II and received praise for his versatility as an actor. Yun Mu Kwan (연무관, the 'Hall or Institute for Martial Study') is the name of a now all but forgotten Korean karate (Kong Soo Do) style, one of the original five styles or "kwans" that arose in Korea after World War II in emulation of the karate systems practiced in Japan and Okinawa.  It was begun by Korean karateka Chun Sang Sup, after his return from Japan, where it is generally thought that he studied Shotokan karate under the direct or indirect tutelage of that system's founder, Gichin Funakoshi, an Okinawan educator who first brought karate to Japan from the Ryukyu Islands (annexed by Japan in the nineteenth century).  Chun taught at the Yun Mu Kwan for only a few years before disappearing during the dislocations of the Korean War which began in 1950.  Many of his former students eventually began training again at a different location under different teachers and under a new name: Jidokwan (meaning the 'Hall or Institute for Wisdom's Way').  The Jidokwan was subsequently rolled up, along with most of the other Korean "kwans" into the newly systematized Korean national combat sport of "Taekwondo" (meaning "Foot Fist Way") in the mid 1950s.  This new, unified Korean martial art emphasized different training and fighting methods than did the older Japanese karate styles from which it was derived, including stressing higher, fancier kicking and more acrobatic movements.  Unlike the other kwans, however, the "Yun Mu Kwan" name disappeared very early in the history of Korean karate and so was never formally consolidated into the new Korean national sport of taekwondo—although some practitioners of Korean karate today still make use of the name.  Most, but not all, have adopted the techniques, training methods and competitive rules which characterize modern taekwondo. Kuk Sool Won () is a Korean martial arts system founded by Suh In-Hyuk (), the "kuk sa nim" (grandmaster) in 1961.  The name "Kuk Sool Won" translates to "National Martial Art Association" and despite often being shortened to "Kuk Sool", the name "kuk sool" (국술; 國術) is a non-trademarked name used to denote similar Korean martial arts developed prior to or about the same time as the formation of Kuk Sool Won.  Kuk Sool Won is currently taught world-wide and since it was founded as a martial arts system and not merely as a martial arts style, Kuk Sool Won does not consider itself limited to any single discipline.  It attempts to be a comprehensive study of all traditional Korean martial arts.  Suh In Hyuk's philosophy regarding his system is to "Integrate and explore the entire spectrum of established traditional Korean martial arts, body conditioning techniques, mental development, and weapons training."
Answer: Taekwondo