Physiological sigh
A breathing technique involving two inhales followed by a long exhale, used to calm the nervous system by slowing heart rate and reducing carbon dioxide.
Save the 5 videos on Physiological sigh to your own pod.
Sign up free to keep building your knowledge base on Physiological sigh as more episodes are added.
Videos Mentioning Physiological sigh

How to Optimize Female Hormone Health for Vitality & Longevity | Dr. Sara Gottfried
Andrew Huberman
A breathwork technique involving a double inhale through the nose followed by a complete exhale to empty the lungs, shown to improve mood and lower resting heart rate in minimal effective dose studies.

AMA #3: Adaptogens, Fasting & Fertility, Bluetooth/EMF Risks, Cognitive Load Limits & More
Andrew Huberman
A rapid stress-buffering technique involving a specific double inhale and long exhale sequence, effective for immediate calming.

Fitness Toolkit: Protocol & Tools to Optimize Physical Health
Andrew Huberman
A breathing technique involving two inhales through the nose back-to-back, followed by a long, full exhale through the mouth, used to rapidly calm the nervous system and aid recovery between sets.

How to Improve Skin Health & Appearance
Andrew Huberman
A real-time tool for stress reduction, involving two inhales through the nose followed by a long exhale through the mouth; studied at Stanford for its effectiveness.

Improving Health With Stronger Brain-Body Connection | Huberman Lab Essentials
Andrew Huberman
A breathing technique involving two inhales followed by a long exhale, used to calm the nervous system by slowing heart rate and reducing carbon dioxide.