Study: Despite more exercise, U.S. is losing obesity battle

Опубликовано 11 июля 2013, 1:42
A new study shows that even though Americans have become more physically active in the last decade, obesity rates have soared. Obesity was especially pronounced in the Southeast. Dr. John LaPook reports. SUBSCRIBE to the CBS NEWS Channel here:
11 часов – 400:45
Free Lifetime Pass To National Parks