Exercise can reduce lung cancer risk

Good news for women who do regular exercise! Even if you smoke, you can reduce your chance of developing lung cancer by making regular exercise. This new study shows that regular exercise can reduce the risk of lung cancer. But this comes with a warning. Scientists are warning that a relative advantage is dwarfed by the benefits gained from weaning.

In the study were women who reported high levels of physical activity 23 percent less likely to develop lung cancer than those who were the report at least active, Dr. Kathryn h.

Schmitz of the University of Pennsylvania in Philadelphia and his colleagues.And among women who smoked, significant activities was bound to a 28% lower lung cancer risk, while the women who were ex-smokers were 37% lower risk with more activities.

Smokers remained much higher risk of lung cancer than those who had never smoked or those who had quit, Schmitz and her team note.-stop smoking is the single most important measure a smokers can take to reduce the risk of lung cancer, "said they.

Studies investigate the effect of exercise on lung cancer risk have had mixed results; to better understand the relationship, examined the 36,929 women participating in the Iowa women's health Study that followed from 1986 to 2002.

Those who reported participating in sharp at least twice a week, or moderate activity for more than four times weekly, were classified as having a high level of physical activity.

Overall, the scientists found that women were the most active was 23 per cent less likely to develop lung cancer, while those who were moderately active (which means that they pursued vigorously once a week or moderate one to four times per week) had 21 percent lower risk than those who were the least active.

Posted by: Geethu Source

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