Do fitness wearables live up to their promise?

CBS NewsDo fitness wearables live up to their promise?CBS NewsWearable fitness trackers like Fitbit and Jawbone are winning over a lot of consumers with their promise that data can enhance health. Last week, Fitbit was the first wearable tech-focused company to go public, raising more than $731 million from 36.6 ...Fitbit May Help Boost Activity in Older WomenLive ScienceFitbit launches full line of fitness trackers in India, exclusively on AmazonDaily News & AnalysisFitbit launches fitness trackers in IndiaTimes of IndiaQuartz -Heavy.com -The Independentall 91 news articles »