The SCIO has been used by Lance Armstrong and many other elite and Olympic athletes to increase athletic performance naturally.The SCIO is an extraordinary device that can help balance the over-stressed body system. Through its TENS approach it can tabulate your system's adrenal level, its ability to heal, the flow of energy through your system, levels of water and oxygen in your body, as well as your cellular health. It measures over 10,000 different parameters of your body system including spinal energy flow and toxicity.