Last year, the trend at CES was everything about personal audio. This year however, it’s all about staying healthy and the emergence of Bluetooth connected accessory. Leading the pack in the health category is FitBit which had an impressive showing on the exhibit floor with their assortment of personal activity trackers. I already own a FitBit Zip so I have an idea how useful the whole FitBit system is, my only problem with FitBit is that I kind of prefer my activity tracker to be worn on the wrist versus the clip-on system that FitBit uses. My Nike+ Fuel Band I always remember to bring with me everyday, not so much luck with the FitBit as it’s clipped on my pants pocket which is not very visible. FitBit must have come to that realization as they will be coming out with a wrist-attached activity tracker called the FitBit Flex! Color me excited.