<prompt> Ramba uchinyora ndima iyi - International Ski Federation FIS yakaziva kuti freestyle skiing mutambo muna 1979 uye yakaunza mitemo mitsva pamusoro pezvitupa zvevatambi uye unyanzvi hwokusvetuka mukuedza kudzora zvinhu zvine ngozi zvemakwikwi. Mukombe weNyika wokutanga weFIS Freestyle Skiing wakaitwa muna 1980 uye makwikwi eFIS Freestyle World Ski Championships akaitwa muna 1986 muTignes, France. Freestyle skiing yakanga iri mutambo wokuratidzira pa 1988 Winter Olympics  <response>: muCalgary. Mogul skiing yakawedzerwa semutambo wepamutemo wemenduru kuma1992 Winter Olympics muAlbertville, uye mutambo wemhepo wakawedzerwa kuma1994 Winter Olympics muLillehammer. Muna 2011, International Olympic Committee IOC yakabvumira zvose zviviri zvehafu yepombi uye slopestyle freeskiing zviitiko kuti zviwedzerwe ku2014 Winter Olympics muSochi, Russia. 