HRV Biofeedback
Heart Rate Variability Biofeedback Training
Real-time heart rate variability coherence training using sensors and software to improve stress resilience, autonomic balance, and emotional regulation. Proven to reduce anxiety, improve athletic performance, and optimize parasympathetic tone.
How HRV Biofeedback Works
HRV biofeedback trains the baroreflex arc by having users breathe at their resonance frequency (~0.1 Hz / 6 breaths per minute). This creates maximal oscillations in heart rate, strengthening the baroreceptor reflex and improving autonomic nervous system regulation.
📊 Evidence by Outcome
Significant reduction in perceived stress, anxiety, and depression scores through coherence training.
15 studies • Consistency: Moderate • Effect: Moderate
Increases parasympathetic tone (vagal activity) and improves overall HRV — a key biomarker of health and resilience.
12 studies • Consistency: Moderate • Effect: Moderate
Key Research
Peer-Reviewed Evidence • 1 Citations
Heart rate variability biofeedback: how and why does it work?
Lehrer PM et al.•Frontiers in Psychology•2014•PMID: 25101026
Key Finding: HRV biofeedback at resonance frequency (0.1 Hz) strengthens baroreflex, improves autonomic function, and reduces symptoms of stress, anxiety, depression, and PTSD.
View on PubMedCitations sourced from PubMed, Cochrane Library, and peer-reviewed journals. Study findings are summarized for accessibility. Always consult the original publication for full methodology and results.
📋 Protocol Snapshot
Protocols are for informational purposes only. Always consult a qualified healthcare provider before starting any treatment protocol.
Cost Guide
AED 200-500 for device; free ongoing practice
Estimated UAE pricing. Costs vary by provider, dosage, and treatment plan.
Where to Get It (UAE)
Related Treatments
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Kamura Scores reflect a combination of research evidence, community data, and other factors — they are not clinical recommendations. Research citations are provided for reference; always consult the original publications for complete study details. Consult a qualified healthcare provider before starting, stopping, or modifying any treatment. Individual results may vary.