We've seen lots of fitness oriented products here at CES 2013 such as the Fitbit Flex which allows you to monitor stats such as steps walked and calories burned. But what if you want to know more on how your body is actually doing while you're working out? The Spree Biotmetric Headband can help you do just that.
The Fitbit Flex made an appearance at CES 2013 and we were there to check it out first-hand. If you're looking for a way to integrate your iPhone into your fitness and health routine, the Fitbit flex is a perfect option. It'll not only track your steps but your distance traveled, calories burned, and more.