London 2012 hurdles: The women's finals in the 100-meter hurdles are Tuesday. Americans Dawn Harper, Lolo Jones, and Kellie Wells all have a good shot at a medal. Their biggest competition is Aussie Sally Pearson.
A rash of injuries had taken a mental toll as well on Sanya Richards-Ross before she rediscovered her form and won the 400 meters at the Olympics Sunday. She's not the only Olympian trying to solve the mind-body problem.
London 2012 javelin: In the men's and women's competitions later this week, Norway's Andreas Thorkildsen and Barbora Spotakova from the Czech Republic, both gold medal-winners from Beijing, will try to stay on top.