The 2011 Universiade was held in Shenzhen, China, and athletes were selected from various countries to compete  Each country is limited to two entries for each event  Four outstanding athletes U, V, W and X from a certain country in this event are willing to sign up for the competition
Through a fair, fair and open domestic competition, U and V were selected to participate in the World University Games
Athlete U was banned for two years in 2008 for doping.