Jawbone's New Fitness Tracker Brings Mobile Payments to Your Wrist

I’ve wanted a fitness tracker for years. Something discreet with crazy good battery life that not only quantifies my movement but also packages the data in a way I can understand. The UP3 promised that and more last fall, and now it’s finally ready to ship this week—but it’s bringing along two new friends. » 4/16/15 12:30pm 4/16/15 12:30pm

You'd Never Know This Stylish Helvetica Watch Is a Fitness Tracker

Athletes were among the first to adopt and wear fitness trackers, which is why they're all styled to look like an athletic accessory. But since everyone can benefit from a little motivation to stay active, especially those stuck behind a desk, we're starting to see fitness trackers that look more like… » 2/27/15 10:20am 2/27/15 10:20am

Are We Doomed to Get Rashes from Our Fitness Trackers?

Constant 24/7 fitness tracking can have itchy, scratchy consequences. Those would be wrist rashes, as Fitbit users have been learning. But rashes aren't just a Fitbit problem—any wristband can leave you red, thanks to some basic biology. There may be no miracle cure for this malady of the quantified self. » 2/20/15 10:30am 2/20/15 10:30am