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90-Minute Ultradian Focus Bouts
1 creator use or recommend it
▲ 1 active in the last 90 days
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Last discussed Oct 1, 2026
Structuring focused work into roughly 90-minute sessions aligned with ultradian cycles.
Recently discussed in
Tools to Improve Your Focus & Concentration | Huberman Lab Essentials
Andrew Huberman · Oct 1, 2026
What creators say
Andrew Huberman
recommends
Used for: Structuring deep work, exercise or learning sessions
Praised: Aligned with the brain's natural ultradian cycles; the first 5-10 minutes ser...
"So my suggestion would be anytime you're going to sit down and try and focus... how long should it be? And the ideal duration is about 90 minutes."
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