Even with all of her success (including a gold medal in the 200-meter breaststroke at the Olympics in Beijing), American swimmer Rebecca Soni can't stop working on perfecting her starts and turns, Jason Devaney writes on NBC's Olympics site. The Guardian has an engaging Olympics Diaries series, including reports from the runner Jermaine Gonzales of Jamaica (whose event is the 400 meters) and the British taekwondo competitor Sarah Stevenson. In their latest entries, Gonzales talks about his own training and also the competition among Usain Bolt, Yohan Blake, and Asafa Powell, and Stevenson reports (a little wistfully) on what she can't eat as she prepares for the Games. And at Fox Sports, Sam Gardner talks with American field hockey player Lauren Pfeiffer, who was inspired by watching the 1996 Games in Atlanta.