Esoteric breathing technique used by Demon Slayers. Increases blood flow, heartbeat, and body temperature while remaining human. Enhances physical traits while maintaining human capabilities
Developed by Andrew Weil, based on ancient yogic pranayama. Slows down breathing to regulate nervous system. Activates vagus nerve to control stress response
There are four types: eupnea, diaphragmatic, costal, and hyperpnea. Deep breathing activates parasympathetic nervous system and vagus nerve. Deep breathing helps manage anxiety, depression, and stress
Grounding techniques help anchor in present moment and reduce anxiety. There are sensory, physical, cognitive, and environmental grounding methods
Developed by Dutch athlete Wim Hof, known as "The Iceman". Part of Wim Hof Method combining breathing with cold therapy and commitment