11/05/2024
This research-backed method to activate the vagus nerve works by using long belly exhalations, which helps our bodies to secrete a neurotransmitter called acetylcholine that brings the heart rate down and signals the body to relax.
To practice the physiological sigh, take an inhale, but before you get to the top, take another inhale. Then, expel all your air with an exhale. So, you do a double inhale followed by a long exhale. This specific two-inhalation, one-exhalation pattern is key to intentional sighing, as it activates the physiological mechanisms associated with relaxation and improved mood