In this October 11th 2011 file photo, Michelle Obama hosts local children on the South Lawn of the White House in Washington as they attempt to break the Guinness World Records title for the most people doing jumping jacks in a 24-hour period. Michelle Obama announced in an email Monday, December 12th 2012, that her October bid to break the record for the most people doing jumping jacks in a 24-hour period succeeded. Michelle Obama says 300,265 people participated, shattering the old record. |
