Nike+Fuelband tracks your activity through a sport-tested accelerometer, then translates every move into NikeFuel. It's also a great watch. Wirelessly sync your Nike+ FuelBand to visualize your results. Or plug it directly into
your computer's USB port to sync. See your peaks, your progress and your trophies. Smash all of your fitness goals in 2013 with this slick little wristband.
Available online at Amazon.com.