Harvard and global health experts identify five accessible habits—optimized sleep, diversified exercise, plant-rich nutrition, stress management, and social support—that work together to reverse biological aging and enhance immune resilience.
Key points
- Quality sleep boosts cellular repair and immune balance.
- Cardio, strength, and flexibility training enhance rejuvenation and resilience.
- Plant-rich diet supplies antioxidants to reduce oxidative stress.
Why it matters: These science-backed habits target cellular repair and immune function, offering a practical strategy to extend healthy lifespan and reduce age-related disease risk.
Q&A
- What is biological age reversal?
- How does sleep affect longevity?
- Why are plant-rich diets important?
- What role do sirtuins play?