Andrew Huberman proposes that the pillars of health and performance are sleep, sunlight exposure, movement, nutrition, and relationships, supplemented by cold exposure (in the morning) and the NSDR (Non-Sleep Deep Rest) protocol.

noli's read

The importance of sleep, natural light (circadian rhythm), physical activity, and social connections is extensively documented by science (meta-analyses and observational studies). Regarding cold exposure, research (notably RCTs) shows benefits for recovery, although optimal protocols (timing, duration) remain debated and are often extrapolated from studies on athletes. NSDR, which is similar to relaxation techniques such as Yoga Nidra, is supported by growing evidence via pilot studies and meta-analyses regarding stress reduction and improved nervous system recovery. What is sometimes exaggerated in this type of discourse is the presentation of these 'amplifiers' as necessary for basic health, when they are primarily tools for optimization. The global approach is scientifically grounded, but requires individual adaptation rather than rigid application.

the sources

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