When you're anxious, you often take short, shallow breaths or you forget to breathe altogether. For “in the moment stress”, SUNDs vibrations to the chest, along with Cyclic Sigh breathwork, can quickly calm you down. Targeted vibration to the sternum helps decrease stress that builds in the chest. Combining that with with long exhales will eventually reset the body to start taking normal breaths again. These physiological shifts communicate to the body that it can transition into a state of recuperation. This establishes a constructive cycle: your body facilitates clear thinking, and this tranquil state further strengthens the sense of security.
Over time, SUNDs gentle vibrations + soothing sounds to the sternum/palms, while laying down for 15-20 minutes/day, is a fantastic way to tone your Vagus Nerve.
Vagal Nerve Tone (VNT) influences Heart Rate Variability (HRV), which measures stress levels and cardiovascular health.