A: The more consistently you use BioForce HRV, the better. Daily readings are always suggested because it’s important to see how your body was impacted by the previous days stress and to see how your HRV changes as a result of your rest day. Without daily measurements, the “daily change” and training readiness indicator will not be as accurate because your HRV changes are more spread out and the overall picture of how your body is responding to your training and other stress factors becomes blurred and less precise. For the best results, try to use BioForce HRV every day, or at least as close to this as possible.