Lots of gadgets promise to help you get fit, but here's one that'll tell you if those gadgets are actually working. Over the course of the day, the KiFit armband counts the calories you burn and measures your sleep patterns — essentially telling you how healthy you're living.
Thank you for your loyal readership! And look for our sister site, Blastr, To start reporting more on the world of innovative technology, science and design. Go to Blastr.com now