What it compares
The tool compares physiological response summaries across several candidate breathing rates, with signal quality and tolerability visible for each trial.
Resonance Frequency Assessment
Resonance Frequency Assessment is a practitioner-only HRV biofeedback assessment tool. It helps practitioners guide paced-breathing trials at several candidate rates, compare physiological response data, note tolerability, and confirm an individualized resonance breathing rate for training.
Run through sample candidate rates, mark trial validity, and review the selected target evidence before saving.
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Tool guide
Learn more about this tool
Use this background section to understand when the tool fits, how practitioners use it, and what to consider before sharing it with clients.
Trial validity
Poor-quality, interrupted, or intolerable trials can be marked invalid or repeated so they do not falsely support a target.
Uncertainty
If nearby alternatives are similar, the result should show uncertainty or need for fine-tuning rather than overstating precision.
Boundary
The tool does not run ongoing training sessions or provide a home-practice plan beyond carrying forward the selected target.
Does the system select the resonance rate automatically?
No. The system displays comparison evidence, and the practitioner confirms the selected target.
What if not enough breathing rates are tested?
The assessment remains incomplete because there is no defensible comparison basis.
Can a client use this independently?
No independent client experience is required; the client participates in practitioner-led paced trials.