First Lady Michelle Obama and Olympic gold medalist Dominique Dawes support partitipants at the fitness and nutrition event on the White House's South Lawn, May 9, 2011. First Lady Michelle Obama and Olympic gold medalist Dominique Dawes support partitipants at the fitness and nutrition event on the White House's South Lawn, May 9, 2011. SHARE: Download: Full Size (1.21 MB) Tags: Photo Essays Credit: VIRIN: 491667-G-KTU70-499.jpg Photo Gallery