I'm a 74-year-old doctor who studies aging: My 8 daily habits for staying happy, healthy and sharp
- Posted on November 13, 2025
- By CNBC
- 2 Views
I'm a 74-year-old doctor who studies aging: My 8 daily habits for staying happy, healthy and sharp

Dr. Rosanne Leipzig has been treating older adults for 40 years. She shares her best advice for how to have an "enjoyable, engaged and meaningful later life."