mixed material arts sprots

Mixed martial arts (MMA) is a full contact,combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground. Such competitions allow martial artists of different backgrounds to compete. The term may also be used, less correctly, to describe hybrid martial arts styles.
Modern mixed martial arts competition emerged in American popular culture in 1993 with the founding of the Ultimate Fighting Championship. Initially based on finding the most effective martial arts for real unarmed combat situations, competitors of various arts were pitted against one another with minimal rules for safety.[ In the following decade, MMA promoters adopted many additional rules aimed at increasing safety for competitors and to promote mainstream acceptance of the sport.The name Mixed martial arts was coined by one of the developers of these rules Jeff Blatnick a former Greco-Roman wrestler and Olympic gold medalist. Following these changes, the sport has seen increased popularity with pay per view reach rivaling boxing and professional wrestling.
The rules for modern mixed martial arts competitions have changed significantly since the early days of vale tudo, Japanese shoot wrestling, and UFC , and even more from the historic style of pankration. As the knowledge about fighting techniques spread among fighters and spectators, it became clear that the original minimalist rule systems needed to be amended.The main motivations for these rule changes were protection of the health of the fighters, the desire to shed the image of "barbaric, no rules, fighting-to-the-death" matches, and being recognised as a sport.
The new rules included the introduction of weight classes; as knowledge about submissions spread, differences in weight had become a significant factor.
Small, open-fingered, gloves were introduced to protect fists in punches, reduce the occurrence of cuts (and stoppages due to cuts) and encourage fighters to use their hands for striking to allow more captivating matches. Time limits were established to avoid long fights with little action where competitors conserved their strength. Matches without time limits also complicated the airing of live events. Similar motivations produced the "stand up" rule, where the referee can stand fighters up if it is perceived that both are resting on the ground or not advancing toward a dominant position.
Gloves were first mandatory in Japan's Shooto promotion and were later adopted by the UFC as it developed into a regulated sport. In the U.S., state athletic and boxing commissions have played a crucial role in the introduction of additional rules because they oversee MMA in a similar way to boxing. Smaller shows may use more restrictive rules because they have less experienced fighters. In Japan and Europe, there is no regulating authority over competitions, so these organizations have greater freedom in rule development and event structure.
Victory in a match is normally gained either by the judges' decision after an allotted amount of time has elapsed, a stoppage by the referee (for example if a competitor can not defend himself intelligently) or the fight doctor (due to an injury), a submission, by a competitor's cornerman throwing in the towel, or by knockout.