Running ability in middle age predicts heart status as you age

Luv2organize: The study just uses running as a surrogate for measuring aerobic fitness. You could "translate" this into biking, swimming, step machine, spin class, elliptical trainer but you'd have to figure out the equivalent "speed More..

I also wanted to know the times. Here you go.

From the study data, Dr. Berry calculated that a man in his 50s who can run a mile in 8 minutes or less, or a woman who can do it in 9 minutes or less, shows a high level of fitness. A 9-minute More..

And what would those times be?