U.S. News surveyed experts on the top habits, mistakes and trends that shape healthy aging and how we age. Here are the results of that survey.

Key Takeaways

While Americans are living longer, experts emphasize that small daily habits – like exercise, diet and sleep – collectively form the foundation for living longer, healthier lives.

In a 2025 U.S. News survey on healthy aging, responses from 53 health experts showed that exercise and diet are the cornerstones of aging well, with nearly half of experts prioritizing physical activity. A healthy, nutrient-rich diet and quality sleep were also ranked as top drivers of longevity.

Experts identified lack of exercise, smoking and poor sleep hygiene as the most damaging behaviors that make people age faster. Avoiding these mistakes is just

See Full Page