What do fitness trackers and gym memberships have in common ...

Regina Leader-PostWhat do fitness trackers and gym memberships have in common ...Regina Leader-PostIn this Dec. 15, 2014, file photo, fitness trackers, from left, Basis Peak, Adidas Fit Smart, Fitbit Charge, Sony SmartBand, and Jawbone Move, are posed for a photo next to an iPhone, in New York. Although sales of fitness trackers are strong, many of ...Like gym memberships, enthusiasm for fitness trackers drops ...Minnesota Public Radio Newstất cả 83 bài viết »