Biological Aspects

Your biological well-being affects all areas of your life, such as sleep, nutrition, physical activity, emotional well-being, cognitive functioning, and even behavioral patterns. Understanding your biological well-being helps you identify obstacles or strengths related to your physical health and empowers you to make progress towards your goals.

The Sweet Spot for Brain Longevity

When it comes to sleep, your brain has an exact "sweet spot" for long-term health. Large-scale neurological studies published in JAMA Network Open show that cognitive function follows a strict inverted U-shape curve over time.

As shown in the chart, dipping below 6 hours or regularly exceeding 9 hours accelerates mental decline, while a steady 7-hour baseline keeps your memory and focus at peak performance.