As a certified personal trainer, I tested 14 wearables over eight months while training, running and swimming. Here are the ...

Putting on a fitness tracker feels like flipping the switch on a healthier, more active life. With every second of a workout tracked, every beat of your heart measured, and every toss and turn counted ...

The Fitbit Charge 6 is a great fitness tracker for those who want excellent daily activity tracking, a true overview of their health, and metrics like heart rate and sleep. Google's new smarts work ...