fitness trackers

Wearable healthcare devices are on the rise. According to the Pew Research Center , one in five Americans use a smart watch or fitness tracker and the...

Researchers were surprised that the young adults given fitness trackers lost less weight than their peers who didn't have the gizmos. Maybe they're not as motivating as we hope.

Deepak Jayasimha's fitness tracker is now with his father-in-law in India, where it sits unused. Annabel Kelly foisted hers off on the kids. Virginia…