If you want to be a little discreet about monitoring your vitals, try the FitBit Wireless Personal Trainer ($99 at DailyGrommet.com). It tracks both your fitness and sleep, as well as calories burned, distance traveled, and more.
We also love that your data is automatically uploaded onto FitBit's website, where you can add details about your nutrition and weight. The result? FitBit will build a graph to help you visualize your sleep, eating, and exercise patterns to develop a consistent and successful routine.