Fitbit ranks the fittest countries and U.S. cities

I’ll admit it: I was surprised by how the U.S. (and California, where I live) fared in terms of fitness, based on newly released aggregated and anonymous Fitbit user data. And it’s interesting to compare Fitbit’s findings to other recent data on how we’re doing, as a country and as individual metro areas, regarding fitness.Fitbit’s data comes from more than 20 million users in 65 countries. In ranking countries and U.S. cities in terms of fitness, data collected fro