Strong sales, but high abandonment for fitness trackers

Deepak Jayasimha's fitness tracker is now with his father-in-law in India, where it sits unused. Annabel Kelly foisted hers off on the kids. Virginia Atkinson took hers off to charge the battery and hasn't picked it up since ...

Fitness trackers are hot, but do they really help?

Sales of fitness trackers are climbing, and the biggest maker of the gadgets, Fitbit, made a splashy debut on the stock market Thursday. But will the devices really help you get healthier?

Fitbit races higher in healthy IPO surge

Fitbit, the company known for wearable devices promoting healthy lifestyles, saw its shares surge Thursday following the biggest stock offering this year for the tech sector.

Jawbone files lawsuit against rival Fitbit

In a clash of rival makers of fitness trackers, Jawbone is suing Fitbit and a group of employees who quit Jawbone to work for Fitbit, saying they stole trade secrets, business plans, market research, and other information.

The Apple Watch heralds a brave new world of digital living

"The Watch is here" touts Apple's slogan for its wearable computer, implying that the one and only time-piece that really matters has arrived. So much for the Rolex Cosmograph and Seiko Astron when you can buy a stylish digital ...

Challenges for doctors using fitness trackers and apps

More hospitals and doctors are starting to use data from fitness trackers and health apps to help treat patients. But they are moving cautiously. The technology has a lot of potential, but there are key challenges to work ...

Gift Guide: Five fitness trackers offer wide range

There are several fitness trackers to choose from, varying in what they measure and how easy they are to use. Here are five, ranked from budget to sophisticated, to give you a sense of the range available. By no means are ...

Gift Guide: How to pick the right fitness tracker

The holidays are here, which means feeling guilty about how much you're eating and how little you're exercising. Gadgets are available to help keep that in balance.

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