Watch Small Sensor Could Be a Big Motivator Online

Date Added: Tue, 03 Nov 2009 Run Time: 2m 45sCategory: Business
Channel: MarketWatch
Description:

A motion-detecting sensor called Fitbit could be the latest thing to encourage a healthy lifestyle. WSJ’s Katherine Boehret says the device — which counts steps and even monitors sleeping habits -- could be a great way to keep track of how active you are.