Vagal toning, which involves stimulating the vagus nerve through practices like deep breathing, humming, and cold exposure, is gaining attention for its profound health benefits. New research highlights how vagal toning can reduce stress, improve heart rate variability, and enhance emotional regulation. By activating the parasympathetic nervous system, these techniques promote relaxation and resilience to trauma. Regular vagal toning practices may also support digestion, immune function, and ove

Toning Your Vagus Nerve: Why and How - BioDesign Wellness Center