Vigorous Exercise May Help You Live Longer

Just as with diet, there is debate regarding the "right" kind of exercise.  Some people say that we just need to move - it doesn't matter what you do.  Others say that you have to have a certain intensity, and others indicate a specific amount of consecutive time.

A recent study followed a large group of people aged 45 and older for six years and tracked intensity of activity and death rates.  In this particular study, the death rate was lowest in people who reported that greater than 30% of their exercise was rigorous (although total exercise time was not reported here).

For many people, just getting up and doing any kind of movement is probably an improvement.  As we gain confidence in our exercise abilities, then we should consider increasing intensity.  (And remember, people with any kind of health conditions or concerns should check with a physician before starting any kind of exercise program.)