The Charge 2 lineup from Fitbit
SEE: Smartwatches and fitness trackers continue to spread, powered by professionals
Image: Fitbit
By Teena Maddox
Teena Maddox is Associate Managing Editor at TechRepublic. She oversees TechRepublic's news team and TechRepublic Premium. She focuses on tech and business and how the two worlds intersect. Teena's lifelong journalism career has included writing on s...