Wednesday, January 6, 2010

M.O.R.E. is Better!

How More Is Better


The National Runners Health Survey has shown the benefits of more—and more intense—exercise. Among its findings:
To keep ahead of middle aged weight gain, runners need to increase their mileage by about 1.4 miles a week annually.Compared with merely satisfying the guideline activity levels, running 40 miles per week may reduce the risks of stroke by 69%, coronary heart disease by 37% and diabetes by 68%.Marathon runners enjoy greater cardiovascular benefits than non-marathon runners, even when their mileage is identical.Exercise intensity is associated with greater reductions in blood pressure and other cardiac risks.

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