When you buy through our links, Business Insider may earn an affiliate commission. Learn more Fitbit's Charge series has long been the Goldilocks of the brand's fitness trackers — not quite a ...

A Fitbit Charge 6 that freezes mid-workout, locks on the Fitbit logo, or stops responding to taps is one of the most commonly reported problems for the tracker — and unlike earlier Charge models, the ...

Fitbit makes some of the best fitness trackers for beginners; most models are easy to use, lightweight and don’t cost a fortune. My favorite of the bunch is the Fitbit Charge 6: It hits the sweet spot ...

If your Fitbit Charge 6 is giving you heart rate readings that are clearly wrong — showing 85 BPM during a HIIT workout when you’re gasping for air, spiking to 200 BPM while you’re sitting on the ...