<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Alain LaRoche owazalwa ngo-2 Septhemba 1963 ungumshayeli we-ski waseCanada osethathe umhlalaphansi owayedlala kusukela ngo-1982 kuya ku-1990. ULaRoche waqhudelana emidlalweni ye-aerial, i-moguls, i-ski ballet, ne-combined. Emqhudelwaneni wokuqala we-Freestyle World Ski Championship  <response>: ngo - 1986 eTignes, eFrance, uLaRoche wathatha igolide emncintiswaneni ohlanganisiwe. Phakathi nezinkathi eziyisishiyagalombili zeNdebe yoMhlaba, uLaRoche waqongelela izindawo zokuqala ezingama-21, okuyisibalo esafihlwa nguMikael Kingsbury ngo-2015. 