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2012 U.S. Olympic Track & Field Team Trials - Day 2

EUGENE, OR - JUNE 23: Lolo Jones reacts after qualifying for 2012 Olympics after coming in third in the women's 100 meter hurdles final during Day Two of the 2012 U.S. Olympic Track & Field Team Trials at Hayward Field on June 23, 2012 in Eugene, Oregon. (Photo by Christian Petersen/Getty Images)

Olympian Muscles

The perfectly toned and chiseled bodies is part of the fun of watching the Olympics.  So check out some of the Olympians muscles from 6 pack abs to ripped arms. --Tiara Chiaramonte, Yahoo! Sports