Breathe in, breathe out

Parasympathetic activation is the normal resting state of your body, brain, and mind.

In the practice of the Ha Breath, the exhalation is longer which helps you bring your nervous system into a parasympathetic state. You will be invited to contract your throat on the exhalation, making the ocean sound “Haaaaaaaa.”

Every time you calm the ANS through stimulating the parasympathetic nervous system (PNS), you tilt your body, brain, and mind increasingly toward inner peace and well-being.

The key to optimum breathing, and all the health, endurance, and longevity benefits that come with it, is to practice fewer inhales and exhales in a smaller volume. To breathe, but to breathe less.

To activate the sympathetic nervous system (autonomic arousal ⬆️): emphasize longer and stronger inhales. To activate the parasympathetic nervous system (autonomic arousal ⬇️): emphasize longer and slower exhales.

You can activate the PNS in many ways, including relaxation, big exhalations, touching the lips, mindfulness of the body, imagery, balancing your heartbeat, and meditation.

Breath of calm

This practice uses the technique of alternate nostril breathing that has been shown in studies to effectively reduce anxiety, combined with an exhale that is twice the length of the inhale. Longer exhales are key for the down-regulation of the parasympathetic nervous system

The group trained by Hof were able to control their heart rate, temperature, and immune response, and stimulate the sympathetic system. This practice of heavy breathing along with regular cold exposure was later discovered to release the stress hormones adrenaline, cortisol, and norepinephrine on command. The burst of adrenaline gave heavy breather

example, take five breaths, inhaling and exhaling a little more fully than usual. This is both energizing and relaxing, activating first the sympathetic system and then the parasympathetic one, back and forth, in a gentle rhythm. Notice how you feel when you’re done. That combination of aliveness and centeredness is the essence of the peak performa