These Are the 10 Fittest Cities in America

For the sixth time in a row, Arlington is the fittest city in the United States according to the American Fitness Index, ranking in the top 10 for 16 of the 34 indicators analyzed.

Population: 234,000

Highlights: Arlington ranks No. 1 in six indicators, including the personal health category, the community and environment category, the percentage of residents exercising in the last month, the percentage of residents with diabetes, and the percentage of residents living within a 10-minute walk to a park.