Heart Rate Variability is a measurement over 300 heartbeats of how much adaptability is available to you in your current state of health. We look at your autonomic nervous system balance, neuro-hormonal regulation, psycho-emotional state, biological vs. chronological age, level of biorhythm coherence, spectral mineral-hormonal ratio, meridians and life force, chakra system, biofield, balance of the 6 elements according to Asian medicine, and Ayruvedic doshas.