How Accurate Are Fitness Trackers?

Wearable fitness trackers like the Fitbit and Jawbone Up are all the rage, but are they accurate? We wear them to gauge how much we move and how many calories we burn. But if they’re not accurate, you might be sabotaging your weight loss goals by eating more than you really burn. I previously looked [...]



via Tech News Headlines - Yahoo! News http://news.yahoo.com/blogs/upgrade-your-life/accurate-fitness-trackers-150220254.html