NBC ConnecticutFitness Tracker Fad Wearing Down? | NBC ConnecticutNBC ConnecticutAlthough sales of Fitbit and other fitness trackers are strong, many of their owners lose enthusiasm for them once the novelty of knowing how many steps they've taken wears off. One research firm, Endeavour Partners, estimates that about a third of ...The Sad Truth About Millions of Fitness TrackersMoney Talks News (blog)tất cả 50 bài viết »