LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Melbourne, AU

About this video

In this live Q&A from Melbourne, Huberman answers audience questions on brain health and shift work. Asked how people in their 50s can work to prevent dementia, Huberman argues that blood circulation is foundational for the brain, so whatever supports cardiovascular health supports brain health, and he discusses Zone 2 cardio, describing roughly 150 to 200 minutes per week as good numbers to aim for. On shift work, Huberman recommends filtering out blue light during night shifts, noting this has been shown to reduce cortisol levels at night, and using inexpensive red or orange lighting where the work can still be done safely. He also points listeners to timed light, eating and sleep strategies from his shift work episode.

Key takeaways

• Huberman argues that cardiovascular health is foundational to brain health and dementia prevention.
• Huberman describes Zone 2 cardio as exercise where you can only just maintain a conversation.
• Huberman recommends filtering blue light during night shift work to reduce night-time cortisol.
• Huberman suggests inexpensive red or orange party lights as a practical way to change light conditions on shift.

Episode details: published March 22, 2024 · 126.8K views · 58:26 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

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