Training takes place for both men’s and women’s aerials beginning at 6 a.m. ET on Sunday.
Men’s competitors of note: Liu Zhongqing, Anton Kushnir, Qi Guangpu and (for the U.S.) Mac Bohonnon.
Women to watch: Xu Mengtao, Lydia Lassila, Li Nina and for the U.S.: Ashley Caldwell and Emily Cook.