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The First Lady lead hundreds of local kids in doing one minute of continuous jumping jacks to attempt to break the Guinness World Records title for the most people doing jumping jacks in a 24-hour period.
First lady Michelle Obama does jumping jacks with 400 school children on the South Lawn of the White House, on October 11, 2011 in Washington, DC. First lady Michelle Obama led local school children in doing one minute of continuous jumping jacks while attempting to help break the Guinness world record. Mark Wilson/GETTY IMAGES