This 'smart wristband' claims to make you healthier

In conjunction with an iPhone app, the Jawbone UP promises to track exercise, diet and sleep--though it still won't send data wirelessly.<img src="http://feeds.feedburner.com/~r/cnet/tcoc/~4/GUPmOwkmo-8" height="1" width="1"/> [More]

Tags:  exercise smart wristband smartplanet sleep diet fitness jawbone up