Mixed Martial Arts (MMA) is a full-contact combat sport that combines elements of various martial arts and disciplines. Fighters in MMA use a combination of striking techniques (boxing, kickboxing) and grappling techniques (wrestling, Brazilian Jiu-Jitsu) to compete in a caged or roped arena. Matches can be won by knockout, submission, judges' decision, or other criteria depending on the organization's rules. MMA has gained global popularity, and organizations like the Ultimate Fighting Championship (UFC) have played a significant role in its mainstream success.