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A Reminder of the Benefits of Making the Effort
(Friday September 11 2009)
 | From the Vancouver Sun: "People who stay even moderately fit as they age may live longer than those who are out-of-shape, a new study suggests. The study, of nearly 4,400 healthy U.S. adults, found that the roughly 20 percent with the lowest physical fitness levels were twice as likely to die over the next nine years as the 20 percent with the next-lowest fitness levels. That was with factors like obesity, high blood pressure and diabetes taken into account - underscoring the importance of physical fitness itself ... Our findings suggest that sedentary lifestyle, rather than differences in cardiovascular risk factors or age, may explain (the) two-fold higher mortality rates in the least-fit versus slightly more fit healthy individuals. ... These results emphasize the importance of improving and maintaining high fitness levels by engaging in regular physical activity, particularly in poorly fit individuals ... Since it is recent physical activity that offers protection, it is important to maintain regular physical activity throughout life. ... And since fitness is linked to longevity regardless of weight and health conditions like high blood pressure and high cholesterol." |
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