06:46
5 Minutes of Cyclic Sighing Outperforms Meditation: Cyclic Physiological Sighing is two nasal inhales to lungs full, followed by a full exhale to lungs empty, via the mouth, pursing your lips as though you are breathing out through a thin straw. Recent neuroscience research compared 3 methods of the nervous system regulating and found that cyclic sighing was more effective than meditation or other forms of breathing for reducing stress, and improving sleep, heart rate variability, and mood.