Heart Rate Variability (HRV) is the normally occurring beat-to-beat changes in heart rate.  Analysis of HRV is an important tool used to assess the function and balance of the autonomic nervous system.  HRV is considered a key indicator of aging, cardiac health and overall well-being.

There are 3 states of coherence or harmony monitored by the emWave: average, above average or high. Feng Shui For Your Body utilizes the emWave technology developed by HeartMath as part of your initial visit, along with checking your saliva pH (see pH Testing for more info).  When you have average coherence you are only able to handle a narrow range of frequencies or emotions, without feeling the effects on your physical body.  As you move into a higher state of coherence you are then able to handle a wide range of frequencies or emotions.  This means that you can respond better to your environment.