Article Photos: Kayaking: Top paddlers from U.S. will race on Oklahoma River 3/14

Sherry Andrusiak holds the kayak against the dock while Shad Isaac, 22, lowers himself from his wheelchair to remove his shoes and braces before getting into his kayak.  Athletes during a morning practice session for this weekend's USA Canoe/Kayak Trials for Flatwater Sprint.  Photo taken on the Oklahoma River, on  Thursday, April 25, 2013. Photo  by Jim Beckel, The Oklahoman.