I survived a celebrity trainer workout with Fitbit's Alta
Hands-on with Fitbit's most stylish health tracker yet.
Fitbit's low-profile Alta tracker is up for preorders
The Alta will retail for $130 when it hits stores in March
Your fitness tracker probably has security issues
Hackers could theoretically track you or manipulate your health data.
The best winter running gear
Everything from a fitness tracker to a reflective ankle band for working out after dark.
Consumer Reports backs Fitbit accuracy despite lawsuit
Tougher tests suggest the heart rate data is trustworthy.
US Customs seized $35,000 worth of counterfeit Fitbits
More like Fakebits (amirite?)
The Fitbit Blaze doesn't feel nice enough to wear every day
The fitness features are nice, but the style and materials let it down.
Fitbit faces class-action lawsuit over faulty heart monitoring
Plaintiffs claim Fitbit heart monitors report 'dangerously low' numbers.
Wearable maker claims Apple and Fitbit stole its tech
Valencell insists that the Apple Watch and Fitbit's activity trackers are infringing on its patented health monitoring.