User:Billyyysaa

2011-11-14T22:00:44Z

Billyyysaa:

[http://bitly.com/v9QvcR Naples Brazilian Jiu Jitsu]

parenthood = [[Kodokan Judo]]<ref name=\"stanlei3\"/>


\'\'\'Brazilian Jiu-Jitsu\'\'\' (IPA-pt, dʒuːˈdʒɪtsuː) (\'\'\'BJJ\'\'\') is a [[martial art]], [[combat sport]], and a [[self defense]] system that focuses on [[grappling]] and especially [[ground fighting]]. The art was derived from the [[Japanese martial art]] of [[Kodokan]] [[judo]] in the early 20th century.<ref name=\"stanlei3\"> publisher = Editora Átomo
</ref><ref name=\"stanlei1\"> language = Portuguese
</ref>

It teaches that a smaller, weaker person can successfully defend against a bigger, stronger assailant by using leverage and proper technique—most notably by applying [[joint-locks]] and [[chokehold]]s to defeat the other person. Brazilian Jiu Jitsu training can be used for sport grappling tournaments ([[Brazilian Jiu-jitsu gi|gi]] and [[no-gi]]) and [[mixed martial arts]] (MMA) competition or self defense.<ref name=\"mma\">Edward, Chad. \"[http://www.azcentral.com/sports/azetc/articles/1030mma.html Untangling a sport that transcends style]\", October 30, 2007, azcentral.com, \'\'The Cincinnati Enquirer\'\'.</ref> [[Sparring]] (commonly referred to as \'rolling\') and [[Aliveness (martial arts)|live]] drilling play a major role in training, and a premium is placed on performance, especially in competition, in relation to progress and ascension through the grades/belts.

TOC limit

== Origin ==
The art began with [[Mitsuyo Maeda]] (aka Conde Koma, or Count Coma in English), a member of the then-recently-founded [[Kodokan]]. Maeda was one of five of Judo\'s top groundwork experts that Judo\'s founder [[Kano Jigoro]] sent overseas to demonstrate and spread his art to the world. Maeda left Japan in 1904 and visited a number of countries<ref name=\"stanlei1\"/> giving \"jiu-do\" demonstrations and accepting challenges from [[wrestling|wrestlers]], [[boxing|boxers]], [[savate]] fighters and various other martial artists before eventually arriving in [[Brazil]] on November 14, 1914.<ref name=\"eros\">

last=Eros</ref>

Jiu-jitsu is known as more than just a system of fighting. Since its inception in 1882, its parent art of judo was separated from older systems of Japanese jujutsu by an important difference that was passed on to BJJ: it is not solely a martial art: it is also a sport; a method for promoting physical fitness and building character in young people; and, ultimately, a way ([[Dō (Way)|Do]]) of life.<ref name=\"stanlei13\"> isbn = 85-87585-24-X </ref><ref>For more on this, see [[judo]] and [[Kano Jigoro]].</ref>

Maeda had trained first in [[sumo]] as a teenager, and after the interest generated by stories about the success of judo at contests between judo and jujutsu that were occurring at the time, he changed from sumo to judo, becoming a student of Kano\'s Kodokan judo.<ref name=\"stanlei1\"/> He was promoted to 7th dan in Kodokan judo the day before he died in 1941.

Gastão Gracie was a business partner of the \'\'American Circus\'\' in [[Belém]]. In 1916, [[Italian Argentine]] [[circus]] Queirolo Brothers staged shows there and presented Maeda.<ref>[http://books.google.com.tr/books?id=P-Nv_LUi6KgC&pg=PA33&lpg=PA33&dq=circo+am%C3%A9ricano+gracie&source=bl&ots=I5GBH5jYTL&sig=s4jvJ0FgXAJG42REg_YrUJmmYLY&hl=tr&ei=Mi1ETofBNMON-wagoZnQCQ&sa=X&oi=book_result&ct=result&resnum=2&ved=0CBoQ6AEwAQ#v=onepage&q&f=false Martial Arts of the World: An Encyclopedia of History and Innovation]</ref><ref>[http://bjjteamconde.com/historiaprotugues.aspx Team Conde Association]</ref> In 1917, [[Carlos Gracie]], the eldest son of Gastão Gracie, watched a demonstration by Maeda at the [[Da Paz Theatre]] and decided to learn judo. Maeda accepted Carlos as a student and Carlos learned for a few years, eventually passing his knowledge on to his brothers.

At age fourteen, [[Hélio Gracie]], the youngest of the brothers, moved in with his older brothers who lived and taught Jiu-Jitsu in a house in Botafogo, a neighborhood of Rio de Janeiro. Following a doctor\'s recommendations, Hélio would spend the next few years being limited to watching his brothers teach as he was naturally frail.

One day, when Hélio Gracie was 16 years old, a student showed up for class when Carlos was not around. Hélio, who had memorized all the techniques from watching his brothers teach, offered to start the class. When the class was over, Carlos showed up and apologized for his delay. The student asked that Hélio continue being his instructor. Over time, Hélio Gracie gradually developed Gracie Jiu Jitsu as an adaptation from Judo, as he was unable to perform many Judo moves.<ref name=\"Gracie History | Gracie Academy\">[http://www.gracieacademy.com/history.asp Gracie History | Gracie Academy]</ref>

[[Hélio Gracie]] also held the rank of 6th \'\'[[Dan (rank)|dan]]\'\' in [[judo]].<ref name=judorank>According to [[Masahiko Kimura]] in his book \"My Judo\", Hélio Gracie was a 6th dan judo at the time of his fight with Kimura in 1951 (http://www.judoinfo.com/kimura4.htm see extract]). There is no Kodokan record of Hélio Gracie having any dan grade in judo, but it is not unusual for a foreign \'\'judoka\'\'\'s actual grade to be higher than that officially granted and recorded by the Kodokan, as Kodokan ranks are maintained independently and have much more strict requirements.</ref>

Although Brazilian Jiu-Jitsu is largely identified with the Gracie family, there is also another prominent lineage from Maeda via another Brazilian disciple, Luis França. This lineage had been represented particularly by [[Oswaldo Fadda]]. Fadda and his students were famous for influential use of [[footlock]]s<ref>[http://www.bjjheroes.com/bjj-fighters/oswaldo-fadda-facts-and-bio Oswaldo Fadda], BJJ Heroes</ref> and the lineage still survives through Fadda\'s links with today\'s teams such as [[Nova União (mixed martial arts)|Nova União]] and [[Grappling Fight Team]].<ref>[http://www.bjjheroes.com/bjj-news/brazilian-jiu-jitsu Jiu Jitsu], BJJ Heroes</ref>

=== Name ===
When Maeda left Japan, [[judo]] was still often referred to as \"Kano Jiu-Jitsu\",<ref name=name_b> As evidenced by the title of the book year= 1905
See details, including the original book cover here [http://www.bestjudo.com/brcompletekanojiujitsu.shtml].</ref> or, even more generically, simply as \"Jiu-Jitsu.\"<ref name=name_c>As evidenced by the title of the book isbn =
See details, including the original book cover here [http://www.bestjudo.com/judo.jpg]date=July 2010.</ref><ref name=name_d>As also evidenced by the title of the book title = Judo: The Modern School of Jiu-Jitsu
</ref> Higashi, the co-author of \"Kano Jiu-Jitsu\"<ref name=name_b/> wrote in the foreword:
quote

Outside Japan, however, this distinction was noted even less. Thus, when Maeda and Satake arrived in Brazil in 1914, every newspaper announced their art as being \"jiu-jitsu\" despite both men being Kodokan judoka.<ref name=\"stanlei13\"/>

It was not until 1925 that the Japanese government itself officially mandated that the correct name for the martial art taught in the Japanese public schools should be \"judo\" rather than \"jujutsu.\"<ref>publisher=Kendo World </ref> In Brazil, the art is still called \"Jiu-Jitsu\". When the Gracies went to the United States to spread their art, they used the terms \"Brazilian Jiu-Jitsu\" and \"Gracie Jiu-Jitsu\" to differentiate from the already present styles using similar-sounding names. \"Jiu-jitsu\" is an older romanization that was the original spelling of the art in the West, and it is still in common use, whereas the modern [[Hepburn romanization]] is \"jūjutsu.\"

The art is sometimes referred to as Gracie Jiu-Jitsu (GJJ), this name was trademarked by [[Rorion Gracie]], but after a legal dispute with his cousin [[Carley Gracie]], his trademark to the name was voided.<ref>[http://bulk.resource.org/courts.gov/c/F3/217/217.F3d.1060.98-16386.98-15672.html Carley Gracie et al. v Rorion Gracie et al. - Docket Numbers 98-15672, 98-16386] [[United States Court of Appeals for the Ninth Circuit]]</ref> Other members of the Gracie family often call their style by personalized names, such as Charles Gracie Jiu-Jitsu or Renzo Gracie Jiu-Jitsu, and similarly, the [[Machado family]] call their style Machado Jiu-Jitsu (MJJ). While each style and its instructors have their own unique aspects, they are all basic variations of Brazilian Jiu-Jitsu. Today there are four major branches of BJJ from [[Brazil]]: [[Gracie Humaita]], [[Gracie Barra]], [[Carlson Gracie|Carlson Gracie Jiu-Jitsu]] and [[Alliance Jiu Jitsu]]. Each branch can trace its roots back to [[Mitsuyo Maeda]] and the [[Gracie family]].

More recently, the name \"jitz\" for the art has been gaining currency as a casual layman\'s term, especially in the USA.<ref>[http://bjjnation.com/bjj/jitz-did-he-just-say-that/ “Jitz”. Did he just say that???], BJJ Nation, April 26, 2011</ref>

=== Development ===
Hélio Gracie had competed in several submission-based competitions which mostly ended in him winning. One defeat (in Brazil in 1951) was by visiting Japanese judoka [[Masahiko Kimura]], whose surname the Gracies gave to the arm lock used to defeat Hélio. The [[Gracie family]] continued to develop the system throughout the 20th century, often fighting [[vale tudo]] matches (precursors to modern [[Mixed martial arts|MMA]]), during which it increased its focus on ground fighting and refined its techniques.<ref> last=Peligro</ref>

Today, the main differences between the BJJ styles is between traditional Gracie Jiu-Jitsu\'s emphasis on self-defense, and Sport Brazilian Jiu-Jitsu\'s orientation towards competition. There is a large commonality of techniques between the two. Also, there is a wide variety of ideals in training in different schools in terms of the utilization of pure or yielding technique versus skillful application of pressure to overcome an opponent.


=== Prominence ===
Jiu-Jitsu came to international prominence in the martial arts community in the early 1990s, when Brazilian Jiu-Jitsu expert Royce Gracie won the [[UFC 1|first]], [[UFC 2|second]] and [[UFC 4|fourth]] [[Ultimate Fighting Championship]]s, which at the time were [[Single-elimination tournament|single elimination]] martial arts tournaments.<ref name=\"mma\"/> Royce fought against often much-larger opponents who were practicing other styles, including [[boxing]], [[shoot-fighting]], [[karate]], [[judo]] and [[tae kwon do]]. It has since become a staple art for many [[Mixed martial arts|MMA]] fighters and is largely credited for bringing widespread attention to the importance of [[ground fighting]]. Sport BJJ tournaments continue to grow in popularity worldwide and have given rise to no-gi [[submission grappling]] tournaments, such as the [[ADCC Submission Wrestling World Championship]].

Brazillian Jiu Jitsu is gaining fast popularity in many parts of the world and is looking to be one of the most popular martial arts around.

== Style of fighting ==
Brazilian Jiu-Jitsu emphasizes getting an opponent to the ground in order to utilize [[ground fighting]] techniques and [[submission holds]] involving [[joint-locks]] and [[chokehold]]s. The premise is that most of the advantage of a larger, stronger opponent comes from superior reach and more powerful strikes, both of which are somewhat negated when grappling on the ground.

BJJ permits a wide variety of techniques to take the fight to the ground after taking a grip. Once the opponent is on the ground, a number of maneuvers (and counter-maneuvers) are available to manipulate the opponent into a suitable position for the application of a submission technique. Achieving a dominant position on the ground is one of the hallmarks of the BJJ style, and includes effective use of the [[Guard (grappling)|guard]] position to defend oneself from bottom, and passing the guard to dominate from top position with [[side control]], [[Mount (grappling)|mount]], and [[back mount]] positions. This system of maneuvering and manipulation can be likened to a form of kinetic chess when utilized by two experienced practitioners. A submission hold is the equivalent of checkmate in the sport, reflecting a disadvantage which would be extremely difficult to overcome in a fight (such as a dislocated joint or unconsciousness).

Renzo Gracie wrote in his book \'\'Mastering Jiu-jitsu\'\':
quote

The book details Maeda\'s theory as arguing that physical combat could be broken down into distinct phases, such as the striking phase, the grappling phase, the ground phase, etc. Thus, it was a smart fighter\'s task to keep the fight located in the phase of combat that best suited to his own strengths. Renzo Gracie stated that this was a fundamental influence on the Gracie approach to combat, these strategies were further developed over time by the Gracies and others, and became prominent in contemporary MMA.

=== Ground fighting ===
BJJ is most strongly differentiated by its greater emphasis on groundwork than other martial arts. Commonly, striking-based styles spend almost no time on groundwork. Even other grappling martial arts tend to spend much more time on the standing phase. It is helpful to contrast its rules with judo\'s greater emphasis on [[throw (martial arts)|throws]], due to both its radically different point-scoring system, and the absence of most of the judo rules that cause the competitors to have to recommence in a standing position. This has led to greater time dedicated to training on the ground, resulting in enhancement and new research of groundwork techniques by BJJ practitioners.

Along with BJJ\'s great strengths on the ground comes its relative deemphasis of standing techniques, such as striking. To remedy this comparative lack, there is an increasing amount of cross-training between the sports of BJJ and wrestling, Judo, or Sambo, as well as striking based arts such as Muay Thai, kickboxing, and boxing.

=== Training methods ===
Sport Brazilian Jiu-Jitsu\'s focus on submissions without the use of [[Strike (attack)|strikes]] while training allows practitioners to practice at full speed and with full power, resembling the effort used in a real competition. Training methods include technique drills in which techniques are practiced against a non-resisting partner; isolation sparring, commonly referred to as positional drilling, where only a certain technique or sets of techniques are used, and full sparring in which each opponent tries to submit their opponent using any legal technique. Physical conditioning is also an important part of training at many clubs.

=== Primary ground positions ===
Ref improve section


Main
During the ground phase of combat the BJJ practitioner strives to take a dominant or controlling position from which to apply submissions, these positions provide different options.

==== Side control ====
Side control
[[File:Udegarami.JPG|thumb|165px|One type of [[side control]]]]

In side control, the practitioner pins their opponent to the ground from the side of their body. The dominant grappler lays across the opponent with weight applied to the opponent\'s chest. The opponent may be further controlled by pressure on either side of their shoulders and hips from the practitioner\'s elbows, shoulders, and knees. A wide variety of submissions are initiated from side control.

==== Full mount ====
Mount (grappling)
[[File:Andrea Galvao.jpg|thumb|160px|left|[[Mount (grappling)|Full Mount]] is considered one of the most dominant [[Grappling position]]s.]]

In the mount position the practitioner sits astride the opponent\'s chest, controlling the opponent with their bodyweight and hips. In the strongest form of this position the practitioner works their knees up under into the arm pits to reduce arm movements, limiting their ability to move or counter the submission attempts. Full Mount is can be used to attack the arms (with arm and shoulder locks), apply choke holds, or to utilize the triangle.

==== Back mount ====
Main
[[File:Rear mount.JPG|thumb|140px|The back mount is very difficult to escape once the legs have been hooked in.]]

When utilizing the back mount (often known in Brazilian Jiu-Jitsu as the \'\'back grab\'\' or \'\'rear mount\'\'), the practitioner attaches to the back of the opponent by wrapping their legs around and hooking the opponent\'s thighs with their heels.<ref>title=BRAZILIAN JIU-JITSU CONFEDERATION TECHNICAL DEPARTMENT OF REGULATIONS AND RULES OF JIU-JITSU </ref> Simultaneously, the upper body is controlled by wrapping the arms around the chest or neck of the opponent. Commonly the opponent will be pulled up on top of the attackers chest to execute this technique. This position is often used to apply [[chokeholds]], and counters much of the benefit an opponent may have from greater size or strength.

==== Guard ====
Guard (grappling)
[[File:CLD2009-Jack Jamil x Phillip Diniz.jpg|thumb|left|185px|The Jiu Jitsu practitioner in black is demonstrating a type of closed [[Guard (grappling)|guard]]]]
In the Guard, the practitioner is on their back controlling an opponent with their legs. The practitioner pushes and pulls with the legs or feet to upset the balance and limit the movements of their opponent. This position comes into play often when an opponent manages to place the practitioner upon his or her back and the practitioner seeks the best position possible to launch counter-attacks. This is a very versatile position from which the BJJ practitioner can attempt to sweep (reverse) the opponent, get back to the feet, or apply a variety of joint-locks as well as various chokes.

The three main types of guard are Open, Closed, and Half. In closed guard, the bottom grappler has their legs around the opponent\'s trunk and has their ankles closed together to provide control and a barrier to escaping the position. In the open guard, the legs are not hooked together and the bottom grappler uses their legs or feet to push or pull in a more dynamic fashion. In the half guard, one of the top grappler\'s legs is being controlled by the bottom grappler\'s legs.

=== Submission ===
The majority of submission holds can be grouped into two broad categories: [[joint lock]]s and [[chokehold|chokes]]. Joint locks typically involve isolating an opponent\'s limb and creating a lever with the body position which will force the joint to move past its normal range of motion.<ref name=\"mma\"/> Pressure is increased in a controlled manner and released if the opponent cannot escape the hold and signals defeat by [[Submission (combat sport)|submitting]]. Opponents can indicate submission verbally or they can tap out (i.e. tap the opponent, the mat several times. Tapping one\'s own body is dangerous because the opponent may not be able to tell if his or her opponent is tapping.) A choke hold, disrupting the blood supply to the [[brain]], can cause unconsciousness if the opponent does not submit soon enough.

A less common type of submission hold is a [[compression lock]], where the muscle of an opponent is compressed against a hard, large bone (commonly the shin or wrist), causing significant pain to the opponent. These types of locks are not usually allowed in competition due to the high risk of tearing muscle tissue. This type of lock often also hyper-extends the joint in the opposite direction, pulling it apart.

==== Joint locks ====
[[File:In-guard armbar.jpg|thumb|160px|left|A practitioner attempting an [[Armlock]] submission]]
While many joint locks are permitted, most competitions ban or restrict some or all joint locks involving the knees, ankles, and spine. The reason for this is that the angles of manipulation required to cause pain are nearly the same as those that would cause serious injury. Joint locks that require a twisting motion of the knee (called twisting knee locks or twisting knee bars, or techniques such as heel hooks, and toe holds) are usually banned in competitions because successfully completing the move nearly always results in permanent damage that requires surgery. Similarly, [[Neck Crank|joint manipulations of the spine]] are typically barred due to the inherent danger of crushing or mis-aligning [[cervical vertebrae]]. Leglocks are allowed in varying degrees depending on skill level, with straight ankle locks being the only leglocks allowed in the beginner division, or white belt level, straight kneebars being allowed in the intermediate division, or blue belt level and toeholds with the pressure applied inwards are allowed in the advanced division (purple, brown, black). Some competitions also ban submissions involving the crushing or compression of muscle tissue.

However, most joint locks involving the wrist, elbow, shoulder or ankle are permitted as there is a great deal more flexibility in those joints and those locks are safe to use under tournament conditions. Also, some fighters practice moves whose sole purpose is to inflict pain upon their opponent, in the hope that they will tap out. This includes driving knuckles into [[pressure points]], holding their opponent\'s head in order to tire out the neck (called the \"can opener\" or kubi-hishigi) and putting body weight on top of the [[Human sternum|sternum]], [[floating ribs]], or similarly sensitive bones. These moves are not true submission moves; they are generally only used as distractions mostly in lower levels of competition. They are avoided or aggressively countered in middle to upper levels of competition.

==== Chokes and strangles ====
[[Chokehold|Chokes]] and [[Strangling|strangles]] (commonly referred to as \"air chokes\" and \"blood chokes\") are a common forms of submission. In BJJ, the chokes that are used put pressure on the carotid arteries, but do not block the blood flow. Instead it presses on a nerve cluster (baroreceptors), which tricks the brain into thinking the blood pressure is higher, causing the arteries to dilate in response, resulting in much lower blood pressure and a lack of blood to the brain. This kind of \"choke\" is very fast acting (if done properly) with victims typically losing consciousness in around 3-5 seconds. In contrast, an air choke (involving constriction of the windpipe) can take up to two minutes, depending on how long the person can hold their breath, and may cause serious damage to the throat, whereas people subjected to baroreceptor chokes for 3-5 seconds will not.

== Gi ==
Brazilian Jiu-Jitsu gi
The Brazilian Jiu-Jitsu practitioner\'s uniform is similar to a [[judogi]], but often with tighter cuffs on the pants and jacket. This allows the practitioner to benefit from a closer fit, providing less material for an opponent to manipulate, although there is a significant overlap in the standards that allows for a carefully selected Gi to be legal for competition in both styles. Traditionally, to be [[Brazilian Jiu-Jitsu ranking system|promoted]] in Brazilian Jiu-Jitsu the wearing of the Gi while training is a requirement. Recently with the growing popularity of \"no gi\" Brazilian Jiu-Jitsu, the practice of giving out belts to no gi practitioners (e.g., [[Rolles Gracie]] awarding [[Rashad Evans]] a black belt) has become more common.

The term \'\'kimono\'\' is sometimes used to describe the outfit, especially in Brazil.

== Grading ==
4–6

-

Brazilian Jiu-Jitsu ranking system
The Brazilian Jiu-Jitsu ranking system awards a practitioner different coloured belts to signify increasing levels of technical knowledge and practical skill. While the system\'s structure shares its origins with the [[Judo#Rank and grading|judo ranking system]] and the origins of all coloured belts, it now contains many of its own unique aspects and themes. Some of these differences are relatively minor, such as the division between youth and adult belts and the stripe/degree system. Others are quite distinct and have become synonymous with the art, such as a marked informality in promotional criteria, including as a focus on a competitive demonstration of skill, and a conservative approach to promotion in general.<ref name=usadojo>cite web </ref><ref name=\"IBJJF Graduation System\">
url=http://www.ibjjf.org/graduation.htm </ref><ref name=\"Gracie1\"> year = 2001
</ref>
Traditionally, the concept of competitive skill demonstration as a quickened and earned route of promotion holds true.<ref name=\"usadojo\"/><ref name=\"IBJJF Graduation System\"/><ref name=\"Gracie1\"/>
Some schools have placed a green belt for adults between the white and blue belt ranks due to the long periods between advancement. The amount of time it takes to achieve the rank of black belt varies between the individual but the average time frame is between 8 and 10 years with a consistent training schedule of 3 to 4 times per week.Or
clear

== Legacy ==
date=March 2011
Since Royce Gracie successfully used BJJ techniques in the UFC to defeat opponents of greater size and strength, Jiu-Jitsu has become more and more popular all over the world.

=== In self defense ===
Since Jiu-Jitsu allows a small and weak person to submit bigger opponents with the use of proper techniques, especially when the aggressor has no ground fighting knowledge, its use as a self defense system has increased more recently.

=== In public security ===
[[Police officer]]s, [[Security guard|security guards]] and similar professionals\' interest in BJJ has grown. Many security-related professions have emphasized the training in grappling and ground fighting techniques, especially in BJJ, to guarantee success in situations that demand hand-to-hand combat.

=== In mixed martial arts ===
In MMA, proficiency in grappling and ground fighting has become a pre-requisite, and BJJ is, almost always, a favorite martial art in these moments.

=== In popular culture ===
In popular culture

The movie [[Redbelt]] starring ([[Chiwetel Ejiofor]]), ([[Emily Mortimer]]) and ([[Tim Allen]]) featured Brazilian Jiu-Jitsu\'s sporting and self-defense aspects.<ref>[http://www.latimes.com/entertainment/news/reviews/movies/la-et-redbelt2-2008may02,0,1945512.story Carina Chocano (2008-05-02). \"David Mamet\'s contemporary noir film follows a moral code in and out of a jujitsu club.\". Los Angeles Times.]</ref>

Donnie Yen
Hong Kong Martial Artist and Actor, [[Donnie Yen]], who is a purple belt in BJJ, has managed to incorporate many MMA and BJJ moves into his recent movies. This is especially noticeable in movies which he choreographed such as [[SPL: Sha Po Lang]] and [[Flash Point (film)|Flash Point]], where he won Best Action Choreography awards at the annual Hong Kong film festival. Yen has said on numerous occasions that he is a big fan of BJJ.

Warrior (2011 film)
In the 2011 MMA film, titled \"Warrior\" starring [[Joel Edgerton]] and [[Tom Hardy]], Brazilain Jiu Jitsu Elements are evident in the various fight scenes

== Tournaments ==
Expand section
While there are numerous local and regional tournaments administered regularly by private individuals and academies, the International Brazilian Jiu-Jitsu Federation annually hosts a number of major tournaments in geographically disparate regions. These include the [[Pan American Championship (Jiu Jitsu)|Pan American Championship]], [[European Championship (Brazilian Jiu-Jitsu)|European Championship]], and the [[World Jiu-Jitsu Championship|Mundials]].

== Health considerations ==

===Skin health===
Besides the normal strains and pulls associated with most martial arts, Brazilian Jiu-Jitsu practitioners (along with Wrestlers, Judoka, and other grapplers ) are exposed to regular skin abrasions and potential unsanitary mat conditions. They are thus at higher risk for developing skin disease.<ref>title=BJJ Safety </ref> Several commonly contracted skin diseases include [[Dermatophytosis|ringworm]], [[impetigo]], [[Herpes simplex|herpes]], and [[Staphylococcal infection|staph infection]].<ref>publisher=Grapplers Quest </ref> Proper hygiene practices (including regular cleaning of classroom mats, showering immediately after class with an [[antibacterial soap]], disinfecting and covering any open wounds, thorough cleaning of any gi/rashguard/headgear used before the next class, not sharing used towels/uniforms, and using a [[barrier cream]]) greatly reduces the chance of contracting a disease. The problem has become so common place that products like [[Defense soap]] have been created specifically for grappling.

===Cauliflower ear===
Due to the use of the head to maintain position and attack in jiu-jitsu, the ears can easily be damaged and begin to swell. Without immediate medical treatment the cartilage in a swollen ear will separate from the perichondrium that supplies its nutrients and will become permanently swollen/deformed ([[cauliflower ear]]). The use of wrestling style [[Wrestling headgear|headgear]] is commonly used for prevention of this condition. <ref>cite web</ref>

===Steroid use===
[[Ergogenic use of anabolic steroids|Anabolic steroid]] usage is not tested in IBJJF tournaments. <ref>http://jiujitsumap.com/brazilian-jiu-jitsu/the-use-of-steroids-in-bjj-competitions/</ref><ref>http://thefightworkspodcast.com/2011/04/06/steroids-brazilian-jiu-jitsu/</ref> The practice of taking steroids has become common place enough in tournaments to have sparked letters and public statements by some of Jiu Jitsu\'s top competitors regarding the matter.<ref>http://brasa.brazilianblackbelt.com/2011/05/comprido-felipe-costa-and-caio-terra-united-against-steroids-in-bjj/</ref> Some of the best known people involved in BJJ, including [[Royce Gracie#Steroids|Royce Gracie]] have been caught using steroids in competition.

== See also ==
* [[List of Brazilian Jiu-Jitsu practitioners]]

== Footnotes ==
colwidth=30em

== External links ==

*[http://video.google.com/videoplay?docid=-266490598921567133 Gastão and Hélio Gracie talk about Gracie Jiu-Jitsu] - interviewed in 1997 for \'\'Gracie Jiu-Jitsu Videos\'\'
*[http://www.ibjjf.org/ ibjjf.org] [[International Brazilian Jiu-Jitsu Federation]], Retrieved 2010-10-12.
* http://www.bjj.org
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Camaro Wiki - User contributions [en]

User:Billyyysaa