"Hawaii and Colorado...are the only two states that boast obesity rates below one fifth of their adult population."

The States With the Fastest Growing Obesity Problem

"West Virginia ranks as the heftiest state, with an adult obesity rate of 37 percent. In a close second, Mississippi has an obesity rate of 35.5 percent, and Delaware rounds out the top three with a rate of 33.8 percent. 

Hawaii ranks as the leanest state, with an adult obesity rate of 18.5 percent. Hawaii and Colorado, which has the second-lowest obesity level at 19.8 percent, are the only two states that boast obesity rates below one fifth of their adult population."