Your normal range for heart rate variability (HRV) is determined by analyzing up to 90 days of your historical data, creating a baseline that is individual to you and can determine whether or not you are stable or unstable on any given day, based on this previous data.
This extended baseline allows for a more customized assessment of your HRV and plays a key role in calculating your Morning Stability score.
Please note that while HRV measurements provide valuable insights into your stability, they are not a substitute for professional medical advice. If you have health concerns or need medical guidance, always consult a healthcare provider.
What is a 'good' HRV?
Increasingly, researchers are questioning the idea of a 'good' HRV.
HRV is very personalized and can vary greatly based on many factors: age, gender, illnesses/conditions, fitness levels, and environment. You should consider HRV in relation to your own results rather than considering it in relation to other people.
If your HRV is stable or stable and improving steadily, then this is generally a positive sign. If your HRV is unstable or declining, this could be an indication that your body is under additional stress.