Not again. Fitbit users are once again having problems with the company's line of wearable devices.

Become healthier and reach your goal weight by finding your ideal weight tracking app.

The popular sports clothing and accessories company Under Armour has just picked up a couple of popular health and fitness apps.

Users can listen to their own playlists or select from a number of curated workout songs.

The new app ties in with the company’s interesting wearable that acts as a personalized workout coach.

The Jawbone Marketplace is a one-stop shop for devices and subscriptions to apps highlighted by the Jawbone team.

Users will soon be able to do things like start and stop their Spotify playlist with the $49.99 device.

RunKeeper has just been updated with a new and noteworthy feature.