for Jumping kick to the body or kick to the head, or a jumping punch to the head 3 points for Jumping kick to the head The competition area is 9×9 meters for international events. Competitors do not wear the hogu (although they are required to wear approved foot and hand protection equipment, as well as optional head guards). This scoring system varies between individual organisations within the ITF; for example, in the TAGB, punches to the head or body score 1 point, kicks to the body score 2 points, and kicks to the head score 3 points. A continuous point system is utilized in ITF competition, where the fighters are allowed to continue after scoring a technique. Excessive contact is generally not allowed according to the official ruleset, and judges penalize any competitor with disqualification if they injure their opponent and he can no longer continue (although these rules vary between ITF organizations). At the end of two minutes (or some other specified time), the competitor with more scoring techniques wins. Fouls in ITF sparring include: attacking a fallen opponent, leg sweeping, holding/grabbing, or intentional attack to a target other than the opponent. ITF competitions also feature performances of patterns, breaking, and 'special techniques' (where competitors perform prescribed board breaks at great heights). Multi-discipline competition Some organizations deliver multi-discipline competitions, for example the British Student Taekwondo Federation's inter-university competitions, which have included separate WT rules sparring, ITF rules sparring, Kukkiwon patterns and Chang-Hon patterns events run in parallel since 1992. Other organizations American Amateur Athletic Union (AAU) competitions are very similar, except that different styles of pads and gear are allowed. Apart from WT and ITF tournaments, major Taekwondo competitions (all featuring WT Taekwondo only) include: African Games Asian Games European Games Pacific Games Pan American Games Universiade Taekwondo is also an optional sport at the Commonwealth Games. Weight divisions The following weight divisions are in effect due to the WT and ITF tournament rules and regulations: Korean Taekwondo vocabulary In Taekwondo schools—even outside Korea—Korean language commands and vocabulary are often used. Korean numerals may be used as prompts for commands or for counting repetition exercises. Different schools and associations will use different vocabulary, however, and may even refer to entirely different techniques by the same name. As one example, in Kukkiwon/WT-style Taekwondo, the term ap seogi refers to an upright walking stance, while in ITF/Chang Hon-style Taekwondo ap