★ 0.0
★ 8.0
★ 5.8
★ 6.0
★ 6.9
★ 6.5
★ 9.5
★ 10.0
★ 6.3
★ 7.3
★ 7.4
★ 6.2
A look at the reasons for 160 million Americans being severely overweight.
