Financial PostBored now: Many fitness-tracker owners give up after six monthsSan Jose Mercury NewsNEW YORK -- 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 Atkinson took hers off to charge the battery and hasn't picked it up since February ...Fitness trackers such as Fitbit sell well, but their biggest problem ...Financial PostStrong sales, but high abandonment for fitness trackersPhys.Orgtất cả 160 bài viết »