So you're a running fanatic, and nothing brings you more pleasure than tracking your workouts. If this sounds familiar, then you'll want to get your hands on the latest model of the Nike+ Sportband. It works like the Nike+ Sports Kit, keeping track of your time, distance, pace, and calories burned, but instead of displaying the info on your iPod, it'll display it on the wristband. So it's great if you don't have an iPod or iPhone, or if you prefer running without music.

The latest model has a few upgrades. The screen now has a white background so it's easier to see. Also it has increased water resistance for those rainy days when you refuse to stay inside. It'll be available tomorrow in three colors: gray with an interior pink band, anthracite (dark gray) with a yellow interior band, and black with a red interior band. For $59, you'll be able to keep track of all your walks and runs, which may be just the motivation you need to reach your fitness goals.