The Fattest and Fittest Cities in America [Photo Gallery]

Happy National Nutrition Month! With Americans collectively spending up to $315.8 billion annually on obesity-related medical treatment, the personal finance website WalletHub took an in-depth look at 2016's Fattest Cities in America.

To call attention to the communities where weight-related problems are most prevalent, WalletHub’s analysts compared 100 of the most populated U.S. metro areas across 14 key metrics. They range from “percentage of adults and high school students who are obese” to “percentage of people who are physically inactive.”