Do people who live over age 100 tend to exercise a lot? Does exercise help people live longer?

They are moving constantly (exercise, gardening, walking, dancing etc.)

They are on a healthy diet, like a Mediterranean diet. They do not eat red meat or if so, not more than once per week.

This is a test post regarding tagging feature @poonam

This is a test post regarding tagging feature @poonam

these are fantastic people