The Withings scale backs up its high-tech look with high-tech WiFi functionality—wisking your weight and body fat measurements to a web dashboard that can be accessed via a free iPhone app.
The point, of course, is to track your measurements over time to help motivate you to achieve your fitness goals. It even compares your measurements to "ideal" values as an added incentive. If you are serious about getting fit, keeping a record of your progress is always a good idea—although at $183, only serious food and gadget junkies need apply. [Withings via ChipChick via Hometone]