What is the Riftine Heart Rate Variability Test?
Simply put, this device measures not only your pulse, it also measures the time between your individual heart beats, and how much this time varies from heartbeat to heartbeat. It then converts this heart rate variability to an assessment of your general state of health and your health reserves. (If you were a car, it would measure the horsepower of your engine, and how full is your gas tank). We have found it to be an excellent tool for monitoring your progress back to optimal health. Check it out at http://www.nervexpress.com.
