It's 3 months into 2012 and for the most part we have all dropped our New Years resolution to get into shape. It's either too much work, too hard to keep track of the calories we burn, or we just lose interest. Thanks to Pittsburgh based BodyMedia and the FIT CORE armband, they have just It's 3 months into 2012 and for the most part we have all dropped our New Years resolution to get into shape. It's either too much work, too hard to keep track of the calories we burn, or we just lose interest. Thanks to Pittsburgh based BodyMedia and the FIT CORE armband, they have just