As we age, we are told that getting regular exercise will increase longevity and quality of life. It's a fact that few people in the know bother to debate anymore. But how much exercise is actually necessary to derive some benefit?
Well, not as much as you may think. A recent Journal of the American Medical Association report and suggestions from the American Council on Exercise (ACE) explain that relatively short periods of movement done regularly have great benefit. This is good news for exercise-phobics. The amount of exercise necessary is so small that even confirmed couch potatoes may buy into it.
Ideally, I would suggest making a greater than minimal effort and being sure to include both resistance training and cardiovascular exercise. Still, the fact remains that almost any movement is a big plus, especially in a society such as ours that is more and more sedentary.
For the full report, go here.