The Monthly Mall Merchandise Index, maintained by the International Council of Shopping Centers (ICSC), reported sales per square foot in sporting goods stores and bicycle shops of $20 for July 2006.
But the FitBit is worth it because it is petite and easy to use, with user-friendly software that provides strong motivations to keep using it as a lifestyle tool instead of tossing it in the kitchen drawer. ______________________________________________________. For the latest news and analysis, follow @wsjd.
Compared to the $100 Fitbit Flex, the Charge has a taller and wider display, allowing it to show time and step count, and it has longer battery life of seven days on a charge. It also has automatic sleep tracking, so users don't have to tell the device when they're going to bed. Fitbit.