Hiroto Ogiwara celebrates after landing his trick. Kyodo News/Getty Images Then, on Saturday, Italy’s Miro Tabanelli made history by landing the world’s first known 2340 in a ski competition.

Japanese snowboarder Hiroto Ogiwara made history at the X Games in Aspen on Friday by landing the first known 2340 in a competition, an incredible trick which consists of rotating six and a half ...