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Huberman Lab
The Science of Making & Breaking Habits
New
01 Neuroplasticity peaks during focused attention — brief intense sessions rewire faster than passive hours. ▶ 4:22
02 90-minute ultradian rhythm governs attention — working with these cycles doubles productive output. ▶ 18:55
03 Dopamine is motivation, not pleasure — celebrating small wins spikes dopamine and builds momentum. ▶ 34:10
The Tim Ferriss Show
Peter Attia on Longevity & Health Optimization
01 Zone 2 cardio for 3-4 hours/week is the single most important exercise for longevity — it trains mitochondria. ▶ 8:05
02 Muscle mass is the most important biomarker for longevity — start building it before your 40s. ▶ 31:30
03 Sleep is the foundational health intervention — everything else builds on it. 8 hours minimum, quality matters. ▶ 53:30

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My Lesson List
6 items · 8 completed
Practice 90-min focused work blocks without phone Huberman Lab
Do Zone 2 cardio 3x this week (30+ min each) Tim Ferriss
Celebrate small wins after each completed task Huberman Lab
Track sleep quality with 8hr minimum for 2 weeks Tim Ferriss
Try cold exposure 2x per week (2-min cold shower) Huberman Lab
Start strength training — 3x per week minimum Tim Ferriss