First lady Michelle Obama hugs a child during an event on the South Lawn of the White House, Tuesday, May 25, 2010, in Washington, to kick-off the South Lawn Series. The South Lawn Series are summer activities happening at the White House to promote physical activity and engage children from the DC community in support of Let's Move!.
U.S. first lady Michelle Obama runs with school children during an event to promote physical activity on the South Lawn at the White House in Washington, May 25, 2010.
WASHINGTON - MAY 25: First lady Michelle Obama works out with Washington area students on the South Lawn of the White House on May 25, 2010 in Washington, DC. The first lady kicked of the first in a series of South Lawn summer activities for kids.
First lady Michelle Obama plays with kids at an event on the South Lawn of the White House, Tuesday, May 25, 2010, in Washington, to kick-off the South Lawn Series. The South Lawn Series are summer activities happening at the White House to promote physical activity and engage children from the DC community in support of Let's Move!.
First lady Michelle Obama plays with kids at an event on the South Lawn of the White House, Tuesday, May 25, 2010, in Washington, to kick-off the South Lawn Series. The South Lawn Series are summer activities happening at the White House to promote physical activity and engage children from the DC community in support of Let's Move!.
First lady Michelle Obama plays with children at an event on the South Lawn of the White House, Tuesday, May 25, 2010, in Washington, to kick-off the South Lawn Series. The South Lawn Series are summer activities happening at the White House to promote physical activity and engage children from the DC community in support of Let's Move!.
WASHINGTON - MAY 25: First lady Michelle Obama (L) balances a rubber ball on her head while working out with local students on the South Lawn of the White House on May 25, 2010 in Washington, DC. The first lady kicked off a series of South Lawn summer fitness activities for kids.
First lady Michelle Obama runs an obstacle course at an event on the South Lawn of the White House, Tuesday, May 25, 2010, in Washington, to kick-off the South Lawn Series. The South Lawn Series are summer activities happening at the White House to promote physical activity and engage children from the DC community in support of Let's Move!.
US First Lady Michelle Obama kicks off the South Lawn Series by exercising with local school children at the White House to promote physical activity and engage children from the DC community in support of her Let�s Move campaign on May 25, 2010 in Washington.