Wake Up and Light Exposure
Johnson begins his day with immediate exposure to bright light to regulate his circadian rhythm.
βThe first 30 minutes after waking are crucial for setting your circadian rhythm for the day.β
Bryan Johnson's day starts at the crack of dawn, emphasizing the importance of consistent sleep-wake cycles in optimizing health and longevity. As soon as he wakes up, Johnson exposes himself to bright light, typically using a specialized light therapy lamp. This practice is grounded in circadian science, which shows that morning light exposure helps to:
- Regulate the body's internal clock
- Boost alertness and cognitive function
- Improve mood by stimulating serotonin production
- Enhance sleep quality for the following night
Research published in the Journal of Physiological Anthropology supports the effectiveness of morning light exposure in improving sleep quality and daytime alertness. Johnson's commitment to this practice underscores its role in his overall health optimization strategy.
For those looking to incorporate light therapy into their routine, Johnson recommends using a high-quality light therapy device with at least 10,000 lux of brightness. The Circadian Optics Lattis Light Therapy Lamp is a popular choice among biohackers for its sleek design and effectiveness.
"Consistent light exposure in the morning is not just about waking upβit's about setting the stage for optimal performance throughout the day," Johnson emphasizes.
By prioritizing this simple yet powerful practice, Johnson lays the foundation for a day of peak cognitive and physical performance, aligning his body's rhythms with the natural cycles of daylight.