Each month this year, I asked top longevity experts about the daily habits they practice to stay in good health.

“There’s really not one thing you can do, one time, that’s going to improve your longevity,” Dr. Darshan Shah, told me in January.

Shah explained that to have a profound impact on your healthspan — the years you’re living in good health — you need to implement several healthy practices in your daily routine and stick to them.

He interviews specialists in the field of longevity for his podcast “Extend,” and what Shah has learned about how to increase one’s chances of living a longer life, he practices in his daily life, he says.

It’s a common theme among the experts I spoke to in 2025.