MIAMI _ Jenna Bush Hager participates in a yoga class during First lady Michelle Obama's "Let's Move" campaign Tuesday, Feb. 25, 2014 at a Miami parks and recreation center. The Obama administration ... more 
MIAMI _ Jenna Bush Hager participates in a yoga class during First lady Michelle Obama's "Let's Move" campaign Tuesday, Feb. 25, 2014 at a Miami parks and recreation center. The Obama administration is moving to phase out junk food advertising on football scoreboards and elsewhere on school grounds, part of a broad effort to combat child obesity and create what Michelle Obama calls "a new norm" for today's schoolchildren and future generations. Obama announced that the Boys & Girls Clubs of America and the National Recreation and Park Association will serve more fruits and vegetables at after-school programs and ensure kids get 30-60 minutes of physical activity a day. (AP Photo/Joel Auerbach) less 
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Associated Press | Photo By Joel Auerbach
Wed, Feb 26, 2014 8:24 AM EST