Breath Retraining Practice Sheet: Low-Effort Breathing for Long COVID
Long COVID · Practice-informed · Emerging
Two low-effort breathing practices for post-COVID breathing pattern disorder, a pattern of over-breathing that persists after the acute illness has resolved and can independently drive breathlessness, dizziness and fatigue: everyday nose-low-slow breathing (3-5 minutes, once or twice a day) and an optional, more structured resonance-breathing technique (in for a count of 4, out for a count of 6), with a practice log.
Underlying mechanism: Breath Retraining for Post-COVID Breathing Pattern Disorder
What it helps with
- Reducing breathlessness, dizziness and fatigue that stem from an over-breathing pattern rather than from exertion itself.
- Giving clients a genuinely low-exertion regulation skill they can practise seated, safely, without triggering PESE.
- Building toward a more structured resonance-breathing technique once the simpler practice feels familiar.
- Tracking practice consistency and subjective before/after effect through the practice log.
How clinicians use it
- Model nose-low-slow breathing in session before setting it as homework, and keep early practice short.
- Introduce resonance breathing only once nose-low-slow breathing feels familiar, usually session 4 or later, and only as an optional refinement.
- Pause and return to the simpler technique if a client feels light-headed during resonance breathing.
- Confirm suitability with the client's medical team before this worksheet if a cardiopulmonary condition is present.
Clinical Implementation Guide
- Model nose-low-slow breathing in session before it becomes homework.
- Introduce resonance breathing later, as an optional refinement rather than a requirement.
- Confirm cardiopulmonary suitability with the client's medical team before starting.
What the worksheet looks like
| Technique | Pattern | When to Introduce |
|---|---|---|
| Nose-low-slow | Nose breathing, belly rather than chest, a longer out-breath | From Session 3, practised seated for 3-5 minutes |
| Resonance breathing | In for a count of 4, out for a count of 6, 5-10 minutes | Session 4 or later, once nose-low-slow feels familiar |
Clinical cautions
Both practices should feel gentle, never strenuous — stop if the client feels dizzy or unwell, and avoid breath-holding or vigorous breathing techniques. No study reviewed for this worksheet tested nose-low-slow breathing specifically in Long COVID; resonance breathing has one small, uncontrolled feasibility study in Long COVID dysautonomia. This tool does not diagnose any condition and is not a substitute for individual face-to-face therapy or for emergency crisis support. Anyone in immediate distress should contact their local emergency service or crisis line.
References
- Corrado, J., Iftekhar, N., Halpin, S., et al. (2024). HEART Rate Variability Biofeedback for LOng COVID Dysautonomia (HEARTLOC): results of a feasibility study. Advances in Rehabilitation Science and Practice, 13, 27536351241227261. https://doi.org/10.1177/27536351241227261
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