Brisk walking, besides being one of the easiest, cheapest, and most accessible ways to get in shape, is also known to reap numerous physical, emotional and psychological benefits. A new study claims that women who regularly walk at a brisk pace can significantly reduce their risk of suffering a stroke.
According to researchers, women who indulge in a fast paced walk for two or more hours weekly have a lower risk of any type of stroke whether clot-related (ischaemic) or bleed related (haemorrhagic) as opposed to those who have a sedentary lifestyle.
"Physical activity is essential to promoting cardiovascular health and reducing risk of cardiovascular disease, and walking is one way of achieving physical activity."
The researchers found that in the follow-up period of 12 years 579 women suffered a stroke.
The important aspect highlighted was that women with an active lifestyle were 17 percent less likely to suffer any type of stroke compared to those supporting an inactive life.
The study also revealed that women who walked briskly cut their risk of hemorrhagic stroke by 68 percent and that of any type of stroke by 37 percent.
In addition, those who walked two or more hours every week had a 30 percent lower risk of any stroke and 57 percent lower risk for hemorrhagic stroke.
Further it was found that women who usually walked at a brisk pace were about 25 percent less likely to suffer an ischemic stroke while two or more hours of walking a week lowered the risk by 21 percent.
Sattelmair stated, "It was a bit surprising that vigorous activity wasn't associated with reduced stroke risk in this study. Walking was more popular compared to vigorous activity. They were doing it more often.
"Perhaps moderate intensity physical activity has more favorable benefits for reducing blood pressure, which is related to lowering the risk of stroke.”
"Physical activity, including regular walking, is an important modifiable behavior for stroke prevention," said Jacob R. Sattelmair, M.Sc., lead author and doctoral candidate in epidemiology at Harvard School of Public Health in Boston, Mass. "Physical activity is essential to promoting cardiovascular health and reducing risk of cardiovascular disease, and walking is one way of achieving physical activity."
"The exact relation between walking and stroke risk identified in this study is not directly generalizable to men," Sattelmair said. "In previous studies, the relation between walking and stroke risk among men has been inconsistent."

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