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Steven Gluckstein, Jeffery Gluckstein

Steven Gluckstein, left, shakes hands with his brother Jeffery during a medal ceremony after the men's trampoline finals at the U.S. Olympic gymnastics trials in San Jose, Calif., Wednesday, June 27, 2012. Steven won the gold medal and Jeffery placed third. (AP Photo/Jae C. Hong)

Sibling rivalry at the Olympics

August 11, 2012

The competition is already fierce as Olympic athletes strive for a gold medal, but the heat intensifies when athletes’ siblings are thrown into the mix. Whether they’re teammates, training partners, or in the midst of an intense rivalry, these Olympic siblings from all over the world will push each other to perform their best this year for country and family pride. --By Paul Rosales and Carla Thorpe, Yahoo! Sports