Video PlayerClose
Participants push a modified bobsleigh with Canadian bobsledder Melissa Lotholz (L, Front) during the Bobsleigh Canada Skeleton Push Challenge event at Nathan Phillips Square in Toronto, Canada, Nov. 1, 2017. (Xinhua/Zou Zheng)
Participants push a modified bobsleigh with Canadian bobsledder Melissa Lotholz (L, Front) during the Bobsleigh Canada Skeleton Push Challenge event at Nathan Phillips Square in Toronto, Canada, Nov. 1, 2017. (Xinhua/Zou Zheng)