Reduced Disability and Mortality Among Aging Runners

In August 2009 the full review will be available. Abstract here. Also see http://crabsalloverhealth.blogspot.com/2008/10/daily-workout-could-add-4-years-to-life.html

source: http://blog.gyminee.com/correlation-vs-causation/
A 21-Year Longitudinal Study

Eliza F. Chakravarty, MD, MS; Helen B. Hubert, PhD; Vijaya B. Lingala, PhD; James F. Fries, MD

Arch Intern Med. 2008;168(15):1638-1646.

Background Exercise has been shown to improve many health outcomes and well-being of people of all ages. Long-term studies in older adults are needed to confirm disability and survival benefits of exercise.

Conclusion Vigorous exercise (running) at middle and older ages is associated with reduced disability in later life and a notable survival advantage.