The martial arts are codified systems and traditions of combat practices, which are practiced for a variety of reasons: self-defense, competition, physical health and fitness, entertainment, as well as mental, physical, and spiritual development.
The earliest forms of martial arts can be traced back to ancient China, more than 4000 years ago, during the Xia Dynasty. Although the term martial art has become heavily associated with the fighting arts of eastern Asia, it was originally used in regard to the combat systems of Europe as early as the 1550s. An English fencing manual of 1639 used the term in reference specifically to the "Science and Art" of swordplay. The term is ultimately derived from Latin, and means "Arts of Mars," where Mars is the Roman god of war.
Variation and scope 
Martial arts may be categorized along a variety of criteria, including:
- Traditional or historical arts and contemporary styles of folk wrestling vs. modern hybrid martial arts.
- Regional origin, especially Eastern Martial Arts vs. Western Martial Arts
- Techniques taught: Armed vs. unarmed, and within these groups by type of weapon (swordsmanship, stick fighting etc.) and by type of combat (grappling vs. striking; stand-up fighting vs. ground fighting)
- By application or intent: self-defense, combat sport, choreography or demonstration of forms, physical fitness, meditation, etc.
- Within Chinese tradition: "external" vs. "internal" styles
By technical focus 
- Punching: Boxing (Western), Wing Chun
- Kicking: Capoeira, Kickboxing, Taekwondo, Tang Soo Do, Savate
- Others using strikes: Karate, Muay Thai, Sanshou, Vale Tudo, Wushu, Tomoi
- Throwing: Jujutsu, Aikido, Glima, Hapkido, Judo, Sambo
- Joint lock/Chokes/Submission holds: Judo, Jujutsu, Aikido, Brazilian Jiu-Jitsu, Hapkido
- Pinning Techniques: Jujutsu, Judo, Wrestling, Sambo
Another key delineation of unarmed martial arts is the use of power and strength-based techniques (as found in boxing, kickboxing, karate, taekwondo and so on) vs. techniques that almost exclusively use the opponent's own energy/balance against them (as in T'ai chi ch'uan, aikido, hapkido and aiki jiu jitsu and similar). Another way to view this division is to consider the differences between arts where Power and Speed are the main keys to success vs. arts that rely to a much greater extent on correct body-mechanics and the balance of the practitioners energy with that of the opponent.
In all such delineations, aspects of many arts, if not most, can fall within both camps, regardless of which way the defining line is viewed (striking vs. grappling or power vs. energy/balance). Most arts have features on both sides of any such dividing line.
Those traditional martial arts which train armed combat often encompass a wide spectrum of melee weapons, including bladed weapons and polearms. Such traditions include eskrima, silat, Kalarippayattu, kobudo, and historical European martial arts, especially those of the German Renaissance. Many forms of Chinese martial arts also feature weapons as part of their curriculum.
Sometimes, training with one specific weapon will be considered a style of martial arts in its own right, which is especially the case in Japanese martial arts with disciplines such as kenjutsu and kendo (sword), bojutsu (staff), and kyudo (archery). Similarly, modern Western martial arts and sports include modern fencing, stick-fighting systems like canne de combat or singlestick, and modern competitive archery.
By application or intent 
Many martial arts, especially those from Asia, also teach side disciplines which pertain to medicinal practices. This is particularly prevalent in traditional Indian martial arts which may teach bone-setting, and other aspects of traditional Indian medicine.
Martial arts can also be linked with religion and spirituality. Numerous systems are reputed to have been founded, disseminated, or practiced by monks or nuns.
Japanese styles, when concerning non-physical qualities of the combat, are strongly influenced by Zen philosophy. Concepts like "empty mind" and "beginner's mind" are recurrent. Aikido, for instance, can have a strong philosophical belief of the flow of energy and peace fostering, as idealised by its founder Morihei Ueshiba.
Traditional Korean martial arts place emphasis on the development of the practitioner's spiritual and philosophical development. A common theme in most Korean styles, such as taekkyeon and taekwondo, is the value of "inner peace" in a practitioner, which is stressed to be only achieved through individual meditation and training. As with most other East Asian martial arts, the Koreans believe that the use of physical force is only justified through defense.
Systema draws upon breathing and relaxation techniques, as well as elements of Russian Orthodox thought, to foster self-conscience and calmness, and to benefit the practitioner in different levels: the physical, the psychological and the spiritual.
Some martial arts in various cultures can be performed in dance-like settings for various reasons, such as for evoking ferocity in preparation for battle or showing off skill in a more stylized manner. Many such martial arts incorporate music, especially strong percussive rhythms. (See also war dance.)
Historical martial arts 
Chinese martial arts originated during the Xia Dynasty (夏朝) more than 4000 years ago. It is said the Yellow Emperor Huangdi (legendary date of ascension 2698 BCE) introduced the earliest fighting systems to China. The Yellow Emperor is described as a famous general who, before becoming China’s leader, wrote lengthy treatises on medicine, astrology and the martial arts. One of his main opponents was Chi You (蚩尤) who was credited as the creator of jiao di, a forerunner to the modern art of Chinese wrestling.
In the Tang Dynasty, descriptions of sword dances were immortalized in poems by Li Bai. In the Song and Yuan dynasties, xiangpu contests were sponsored by the imperial courts. The modern concepts of wushu were fully developed by the Ming and Qing dynasties. The foundation of modern Asian martial arts is likely a blend of early Chinese and Indian martial arts. During the Warring States period of Chinese history (480-221 BC) extensive development in martial philosophy and strategy emerged, as described by Sun Tzu in The Art of War (c. 350 BC). Legendary accounts link the origin of Shaolinquan to the spread of Buddhism from India during the early 5th century AD, with the figure of Bodhidharma, to China.
In Europe, the earliest sources of martial arts traditions date to Ancient Greece. Boxing (pygme, pyx), Wrestling (pale) and Pankration were represented in the Ancient Olympic Games. The Romans produced gladiatorial combat as a public spectacle.
A number of historical combat manuals have survived from the European Middle Ages. This includes such styles as sword and shield, two-handed swordfighting and other types of melee weapons besides unarmed combat. The most famous of these is Johannes Lichtenauer's Fechtbuch (Fencing book) of the 14th century, which today forms the basis of the German school of swordsmanship. Likewise, Asian martial arts become well-documented during the medieval period, Japanese martial arts beginning with the establishment of the samurai nobility in the 12th century, Chinese martial arts with Ming era treatises such as Ji Xiao Xin Shu, Indian martial arts in medieval texts such as the Agni Purana and the Malla Purana, and Korean martial arts with Joseon era texts such as Muyejebo (1598). "Historical martial arts" in both Asia and Europe are mostly based on such records of the late medieval to early modern period (15th to 17th centuries; see also Koryū).
European swordsmanship was trained for duels until the Napoleonic era, and developed into sport fencing during the 19th century. Modern boxing originates with Jack Broughton's rules in the 18th century, and reaches its present form with the Marquess of Queensberry Rules of 1867. Europe's colonization of Asian countries also brought about a decline in local martial arts, especially with the introduction of firearms. This can clearly be seen in India after the full establishment of British Raj in the 19th century. Similar phenomena occurred in Southeast Asian colonies such as Malaysia, Indonesia, Vietnam and the Philippines.
Folk styles 
All over the world, there are traditional styles of folk wrestling, and in some cases also stick fighting, rooted in local culture and folklore. In East and Southeast Asia, these are forms such as Korean, Khmer or Mongolian wrestling and Japanese Sumo, in South and Southwest Asia Indo-Persian Pehlwani, in Central and Western Asia Turkic (Uzbek, Tatar) styles; in Europe, there are Icelandic, Swiss and various English wrestling traditions. African folk wrestling includes the West African style of Lutte Traditionnelle.
While these arts are based on historical traditions of folklore, they are not "historical" in the sense that they reconstruct or preserve a historical system from a specific era. They are rather contemporary regional sports that coexist with the modern forms of martial arts sports as they have developed since the 19th century, often including cross-fertilization between sports and folk styles; thus, the traditional Thai style of Muay Boran developed into the modern national sport of Muay Thai, which in turn came to be practiced worldwide and contributed significantly to modern hybrid styles like kickboxing and mixed martial arts.
Modern history 
- Late 19th to early 20th century
The mid to late 19th century marks the beginning of the history of martial arts as modern sports developed out of earlier traditional fighting systems. In Europe, this concerns the developments of boxing and fencing as sports. In Japan, the same period marks the formation of the modern forms of judo, jujitsu, karate, and kendo (among others) based on revivals of old schools of Edo period martial arts which had been suppressed during the Meiji Restoration. Modern Muay Thai rules date to the 1920s. In China, the modern history of martial arts begins in the Nanjing decade (1930s) following the foundation of the Central Guoshu Institute in 1928 under the Kuomintang government.
Western interest in Asian martial arts arises towards the end of the 19th century, due to the increase in trade between the United States with China and Japan. Relatively few Westerners actually practiced the arts, considering it to be mere performance. Edward William Barton-Wright, a railway engineer who had studied jujitsu while working in Japan between 1894–97, was the first man known to have taught Asian martial arts in Europe. He also founded an eclectic style named Bartitsu which combined jujutsu, judo, boxing, savate and stick fighting.
Fencing and Greco-Roman wrestling was included in the 1896 Summer Olympics. FILA Wrestling World Championships and Boxing at the Summer Olympics were introduced in 1904. The tradition of awarding championship belts in wrestling and boxing can be traced to the Lonsdale Belt, introduced in 1909.
Brazilian Jiu-Jitsu, or Gracie Jiu-Jitsu, is an adaptation of pre–World War II judo developed by the brothers Carlos and Hélio Gracie, with a large focus on groundwork. Jiu-Jitsu gained fame quickly in Brazil because of the popular fights with Capoeira fighters.
As Western influence grew in Asia a greater number of military personnel spent time in China, Japan, and South Korea during World War II and the Korean War and were exposed to local fighting styles. Jujutsu, judo and karate first became popular among the mainstream from the 1950s-60s. Due in part to Asian and Hollywood martial arts movies, most modern American martial arts are either Asian-derived or Asian influenced. The term kickboxing (キックボクシング) was created by the Japanese boxing promoter Osamu Noguchi for a variant of Muay Thai and Karate that he created in the 1950s. American kickboxing was developed in the 1970s, as a combination of boxing and karate. Taekwondo was developed in the context of the Korean War in the 1950s.
The later 1960s and 1970s witnessed an increased media interest in the Chinese fighting systems, influenced by martial artist Bruce Lee. Jeet Kune Do, the system he founded, has its roots in Wing Chun, western boxing, savate and fencing. Bruce Lee is credited as one of the first instructors to openly teach Chinese martial arts to Westerners. World Judo Championships have been held since 1956, Judo at the Summer Olympics was introduced in 1964. Karate World Championships were introduced in 1970.
Following the "kung fu wave" in Hong Kong action cinema in the 1970s, a number of mainstream films produced during the 1980s contributed significantly to the perception of martial arts in western popular culture. These include The Karate Kid (1984) and Bloodsport (1988). This era produced some Hollywood action stars with martial arts background, such as Jean-Claude Van Damme and Chuck Norris.
Also during the 20th century, a number of martial arts systems were adapted for self-defense purposes for military hand-to-hand combat. World War II combatives, Kapap (1930s) and Krav Maga (1950s) in Israel, Systema (Soviet era Russia), San Shou (People's Republic of China). The US military de-emphasized hand-to-hand combat training during the Cold War period, but revived it with the introduction of LINE in 1989.
- 1990 to present
With the continual discovery of "new" Medieval and Renaissance fighting manuals, the practice of Historical European Martial Arts and other Western Martial Arts are growing in popularity across the United States and Europe.
Testing and competition 
Testing or evaluation is important to martial art practitioners of many disciplines who wish to determine their progression or own level of skill in specific contexts. Students within individual martial art systems often undergo periodic testing and grading by their own teacher in order to advance to a higher level of recognized achievement, such as a different belt color or title. The type of testing used varies from system to system but may include forms or sparring.
Various forms and sparring are commonly used in martial art exhibitions and tournaments. Some competitions pit practitioners of different disciplines against each other using a common set of rules, these are referred to as mixed martial arts competitions. Rules for sparring vary between art and organization but can generally be divided into light-contact, medium-contact, and full-contact variants, reflecting the amount of force that should be used on an opponent.
Light- and medium-contact 
These types of sparring restrict the amount of force that may be used to hit an opponent, in the case of light sparring this is usual to 'touch' contact, e.g. a punch should be 'pulled' as soon as or before contact is made. In medium-contact (sometimes referred to as semi-contact) the punch would not be 'pulled' but not hit with full force. As the amount of force used is restricted, the aim of these types of sparring is not to knock out an opponent; a point system is used in competitions.
A referee acts to monitor for fouls and to control the match, while judges mark down scores, as in boxing. Particular targets may be prohibited, certain techniques may be forbidden (such as headbutting or groin hits), and fighters may be required to wear protective equipment on their head, hands, chest, groin, shins or feet. Some grappling arts, such as aikido, use a similar method of compliant training that is equivalent to light or medium contact.
In some styles (such as fencing and some styles of Taekwondo sparring), competitors score points based on the landing of a single technique or strike as judged by the referee, whereupon the referee will briefly stop the match, award a point, then restart the match. Alternatively, sparring may continue with the point noted by the judges. Some critics of point sparring feel that this method of training teaches habits that result in lower combat effectiveness. Lighter-contact sparring may be used exclusively, for children or in other situations when heavy contact would be inappropriate (such as beginners), medium-contact sparring is often used as training for full contact
Full-contact sparring or competition, where strikes are not pulled but thrown with full force as the name implies, has a number of tactical differences from light and medium-contact sparring. It is considered by some to be requisite in learning realistic unarmed combat.
In full-contact sparring, the aim of a competitive match is either to knock out the opponent or to force the opponent to submit. Where scoring takes place it may be a subsidiary measure, only used if no clear winner has been established by other means; in some competitions, such as the UFC 1, there was no scoring, though most now use some form of judging as a backup. Due to these factors, full-contact matches tend to be more aggressive in character, but rule sets may still mandate the use of protective equipment, or limit the techniques allowed.
Nearly all mixed martial arts organizations such as UFC, Pancrase, Shooto use a form of full-contact rules, as do professional boxing organizations and K-1. Kyokushin karate requires advanced practitioners to engage in bare-knuckled, full-contact sparring while wearing only a karate gi and groin protector but does not allow punches to the face, only kicks and knees. Brazilian Jiu-Jitsu and judo matches do not allow striking, but are full-contact in the sense that full force is applied in the permitted grappling and submission techniques.
Martial Sport 
Martial arts have crossed over into sports when forms of sparring become competitive, becoming a sport in its own right that is dissociated from the original combative origin, such as with western fencing. The Summer Olympic Games includes Judo, Taekwondo, western archery, boxing, javelin, wrestling and fencing as events, while Chinese Wushu recently failed in its bid to be included, but is still actively performed in tournaments across the world. Practitioners in some arts such as kickboxing and Brazilian Jiu-Jitsu often train for sport matches, whereas those in other arts such as aikido and Wing Chun generally spurn such competitions. Some schools believe that competition breeds better and more efficient practitioners, and gives a sense of good sportsmanship. Others believe that the rules under which competition takes place have diminished the combat effectiveness of martial arts or encourage a kind of practice which focuses on winning trophies rather than a focus such as cultivating a particular moral character.
The question of "which is the best Martial Art" has led to inter style competitions fought with very few rules allowing a variety of fighting styles to enter with few limitations. This was the origin of the first Ultimate Fighting Championship tournament (later renamed UFC 1: The Beginning) in the U.S. inspired by the Brazilian Vale tudo tradition and along with other minimal rule competitions, most notably those from Japan such as Shooto and Pancrase, have evolved into the combat sport of Mixed Martial Arts (MMA).
Some martial artists compete in non-sparring competitions such as breaking or choreographed routines of techniques such as poomse, kata and aka, or modern variations of the martial arts which include dance-influenced competitions such as tricking. Martial traditions have been influenced by governments to become more sport-like for political purposes; the central impetus for the attempt by the People's Republic of China in transforming Chinese martial arts into the committee-regulated sport of wushu was suppressing what they saw as the potentially subversive aspects of martial training, especially under the traditional system of family lineages.
Health and fitness benefits 
Martial arts training aims to result in several benefits to trainees, such as their physical, mental, emotional and spiritual health.
Through systematic practice in the martial arts a person's physical fitness may be boosted (strength, stamina, flexibility, movement coordination, etc.) as the whole body is exercised and the entire muscular system is activated. Beyond contributing to physical fitness, martial arts training also has benefits for mental health, contributing to self-esteem, self-control, emotional and spiritual well-being. For this reason, a number of martial arts schools have focused purely on therapeutic aspects, de-emphasizing the historical aspect of self-defense or combat completely.
Self-defense, military and law enforcement applications 
Some traditional martial concepts have seen new use within modern military training. Perhaps the most recent example of this is point shooting which relies on muscle memory to more effectively utilize a firearm in a variety of awkward situations, much the way an iaidoka would master movements with their sword.
During the World War II era William E. Fairbairn and Eric A. Sykes were recruited by the Special Operations Executive (SOE) to teach their martial art of defendu (itself drawing on Western boxing and jujutsu) and pistol shooting to UK, US, and Canadian special forces. The book Kill or Get Killed, written by Colonel Rex Applegate, was based on the defendu taught by Sykes and Fairbairn. Both Fairbairn's Get Tough and Appelgate's Kill or Get Killed became classic works on hand-to-hand combat.
Traditional hand-to-hand, knife, and spear techniques continue to see use in the composite systems developed for today's wars. Examples of this include European Unifight, the US Army's Combatives system developed by Matt Larsen, the Israeli army's kapap and Krav Maga, and the US Marine Corps's Marine Corps Martial Arts Program (MCMAP). Unarmed dagger defenses identical to those found in the manual of Fiore dei Liberi and the Codex Wallerstein were integrated into the U.S. Army's training manuals in 1942 and continue to influence today's systems along with other traditional systems such as eskrima and silat.
Some martial arts originated as training for warfare.
Martial arts industry 
Hundreds of millions of people worldwide practice some form of martial art. Web Japan (sponsored by the Japanese Ministry of Foreign Affairs) claims there are 50 million karate practitioners worldwide. The South Korean government in 2009 published an estimate that Taekwondo is practiced by 70 million people in 190 countries.
The wholesale value of martial arts related sporting equipment shipped in the United States was estimated at 314 million USD in 2007; participation in the same year was estimated at 6.9 million (ages 6 or older, 2% of US population). R. A. Court, CEO of Martial Arts Channel, stated the total revenue of the US martial arts industry at USD 40 billion and the number of US practitioners at 30 million in 2003. Ultimate Fighting Championship generated a revenue of about USD 250 million in 2008, about 90% of the entire Mixed Martial Arts industry.
Martial arts fraud 
Asian martial arts experienced a surge of popularity in the west during the 1970s, and the rising demand resulted in numerous low quality or fraudulent schools. Fueled by fictional depictions in martial arts movies, this led to the ninja craze of the 1980s in the United States. Somewhat outdated, but there was also numerous fraudulent ads for martial arts training programs, inserted into comic books circa the 1960s and 1970s, which were read primarily by adolescent boys.
The rank system introduced for judo in the 1880s proved commercially viable, and colored-belt systems were adopted in many martial arts degree mills (also known as McDojos) as a means to generate additional cash. This was parodied in Penn & Teller: Bullshit! - episode “Martial Arts” (June 2010).
There are some schools that claim high ranking instructors, but lack credentials from the authoritative martial arts organizations.
See also 
- For a time line of martial arts historical milestones, see Martial arts timeline
- For a detailed history of martial arts see: History of martial arts
- For a detailed list of martial arts, see List of martial arts
- For a detailed list of fictional martial arts, see List of fictional martial arts
- Breaking boards
- Dummy partners such as the wooden dummy
- Hojo undō, specialized conditioning equipment
- List of martial arts weapons
- Protective equipment for sparring and competition for example Boxing gloves and Headgear
- Targets such as punching bags and the makiwara
- Clements, John (January 2006). "A Short Introduction to Historical European Martial Arts". Meibukan Magazine (Special Edition No. 1): 2–4.
- "Internal Kung Fu". Chiflow.com. Retrieved 2010-11-07.
- "Philosophy aspects of Systema". Russian Martial Art - Systema Headquarters. Retrieved 2011-09-29.
- "Sun Tzu Biography and Introduction: Sun Tzu The Art of War and Strategy Site by". Sonshi.Com. Retrieved 2010-11-07.
- Reid, Howard and Croucher, Michael. The Way of the Warrior-The Paradox of the Martial Arts" New York. Overlook Press: 1983.
- Zarrilli, Phillip B. (1998). When the Body Becomes All Eyes: Paradigms, Discourses and Practices of Power in Kalarippayattu, a South Indian Martial Art. Oxford: Oxford University Press, India. ISBN 0-19-563940-5
- "African Braziliain Martial Art Capoeira". Jiu-jitsu Vs. Capoeira. July 8, 2011. Retrieved 2011-07-08.
- Berreby, David (1988-08-28). "The Martial Arts as Moneymakers". The New York Times. Retrieved 2010-12-04.
- "fighting art used in the UFC". Ufc.com. Retrieved 2010-11-07.
- UNESCO Intangible Cultural Heritage of Humanity List
- "Aliveness 101". Straight Blast gym. Retrieved 2008-11-03. – An essay on contact levels in training
- Dave Meltzer, (November 12, 2007). "First UFC forever altered combat sports". Yahoo! Sports. Retrieved 2008-11-03.
- Fu, Zhongwen (1996, 2006). Mastering Yang Style Taijiquan. Berkeley, California): Blue Snake Books.
- Effects of martial arts on health status: A systematic review
- Vail, Jason (2006). Medieval and Renaissance Dagger Combat. Paladin Press. pp. 91–95.
- Sean Rayment (12/06/2004). "British battalion 'attacked every day for six weeks'". The Daily Telegraph (London: Telegraph Media Group Limited). Retrieved 11 December 2008.
- Web Japan
- Kim, H.-S. (2009): Taekwondo: A new strategy for Brand Korea (21 December 2009). Retrieved on 8 January 2010.
- ,Jack W. Plunkett, Plunkett's Sports Industry Almanac 2009, ISBN 978-1-59392-140-8.
- Black Belt Magazine September 2003, p. 20.
- Forbes: Ultimate Cash Machines
- see e.g. Black Belt Magazine, June 1999, p. 78.
- "The Deadliest Ads Alive!," Hogan's Alley #12, 2000