Older Americans who engage in strenuous exercise are more mentally nimble, have better memory function and process information more speedily than do their more sedentary peers, new research suggests. And as they continued to age, participants who were very physically active at the start of a five-year study lost less ground cognitively than did couch potatoes, according to the study.
The latest research, published Wednesday in the journal Neurology, is the most recent study to underscore the importance of moderate to intensive exercise in healthy aging. In addition to keepingdiabetes, heart disease and osteoporosis at bay or in check, a welter of studies suggests a good workout is powerful medicine for the aging brain, preventing and treating depression and shoring up cognitive function.
[For more of this story, written by Melissa Healy, go to http://www.latimes.com/science...w&_hsmi=27660573]
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