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Longevity Nervous Reset
Navy SEAL Stress Reset

Inhale 4s • Hold 4s • Exhale 4s • Hold 4s

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3 min
Duration:

Physiological Mechanism & Vagal Neuromodulation

Rapidly silences amygdala reactivity, dampens systemic cortisol, and sharpens executive cognitive control.

PMID: 36630873

Clinical Diaphragmatic Breath Execution: Inhale through the nose allowing the lower abdomen to expand 360 degrees without raising your shoulders. Exhale smoothly through the nose or parted lips. Soften facial tension.