Athletes of the year Usain Bolt and Sally Pearson Jan 31, 2012

 (via www.cnn.com)

Jessica Ennis trains for the Olympics Jan 31, 2012

Gold medal formula: Mind over matter? - CNN.com Jan 31, 2012

Mind over matter? Or nature over nurture? What is it that separates Olympic legends like Jamaican sprinter Usain Bolt and U.S. swimmer Michael Phelps from the millions of enthusiastic amateurs around the world? (via CNN)