2007 World Trampoline and Tumbling Championships: November 1-4, in Quebec City, Quebec, Canada. 32 gymnasts - 16 men/16 women - compete in trampoline at the Olympic Hames. Field breakdown: 13 gymnasts based on rankings at World Championships, 2 gymnastis nominated by the FIG to ensure athletes from teh host country and each continent are included, and 1 gymnast from the IOC Tripartite Commission. U.S. World Championships Team chosen following the 2007 Stars and Stripes Cup in Birmingham, Alabama: Trampoline Team: Men: Michael Devine (Winnebago, Illinois) Chris Estrada (Lafayette, Louisiana) Steven Gluckstein (Atlantic Highlands, New Jersey) Ryan Weston (Chubbuck, Idaho) Logan Dooley (Lake Forest, California) - alternate Women: Amanda Bailey (Sundown, Texas) Brittany Dircks (Orland Park, Illinois) Alaina Williams (Amarillo, Texas) Synchronized Trampoline Team: 4 men/4 women (3 men/3 women must be members of the individual trampoline team) National team coordinator, head coach of the trampoline team: Dmitri Poliaroush: Assistant coaches: Brad Davis, Shaun Kempton, Tatiana Kovaleva Tumbling Team: Men: Chris Adair of Lubbock, Texas Jeffrey Brown of Lee