The idea of a watch or wristband with the capacity to track fitness enthusiasts' cardio and respiratory rates is nothing new; however recent advances have put tech in the textile. Smart clothing is the latest craze among young technology companies like OMsignal whose new line of T-shirts boasts sensors woven directly into the fabric. The T-shirts are not only able to process the usual vital-sign data during a workout; they also connect the user to the internet. The user's exercise statistics are relayed through the sensors to a small black box clipped onto the product. From there the data transmits to
