Breathwork is one of the most powerful tools in biohacking, yet most people only experience the surface level techniques. When you use it the right way, breathwork can upgrade your brain, strengthen your nervous system, improve sleep, and open awareness states that amplify longevity and human performance. 

This episode features Ishan Shivanand, a globally celebrated yogic scholar, mental health researcher, and bestselling author who was raised in the monasteries of India under Mahasiddha Avdhoot Shivanand. He carries one of the world’s oldest Shiv Yogi lineages and created the clinically validated Yoga of Immortals method, which has helped millions reverse anxiety, depression, insomnia, burnout, and trauma. Together, Host Dave Asprey and Ishan reveal how lineage level breath practices shape consciousness, neuroplasticity, and emotional resilience. 

Watch this episode on YouTube for the full video experience: 

https://www.youtube.com/@DaveAspreyBPR 

Host Dave Asprey and Ishan explore the full arc of ancient yogic training, from how breathwork directs prana through the body to how chanting alters brain states, emotional regulation, and nervous system function. They break down the role of visualization in building neuroplasticity, the symbolism and physics of sacred sound, and the science of moving awareness through the spine. The conversation moves into rarely discussed topics including the yogic art of choosing one’s death, how advanced practitioners leave the body, the meaning of immortality in spiritual traditions, and how dharma shapes whether long life becomes a blessing or a burden. You will hear how ancient monks trained through martial arts, mantra repetition, sacred geometry, gold symbolism, alchemy, and the cultivation of higher states of consciousness, and how these practices compare to modern biohacking tools like fasting, ketosis, nootropics, supplements, sleep optimization, functional medicine, and mitochondrial support. This episode shows you how Eastern mystical training and Western performance science intersect and how these teachings fit naturally within the Smarter Not Harder framework. 

This conversation also covers plant medicine, psychedelics, and the difference between ancient ceremonial use and modern recreational misuse. You will hear how lineage based training uses breath, awareness, and mantra to alter redox balance, regulate the autonomic nervous system, strengthen energy production, and shape brain optimization at the deepest levels. 

You’ll Learn: 

• Why breathwork changes brain states faster than basic meditation and how it drives neuroplasticity 

• How chanting affects the vagus nerve, emotional regulation, and nervous system balance 

• How visualization strengthens nerve pathways, trauma resolution, and sleep opt