Cut an hour's session every day to reduce your heart disease risk by 25%. The study says
- Reducing the seat by one hour a day reduced the risk of cardiovascular disease by 12%.
- It also reduced the risk of heart disease alone by 26%
- Women who sat for long uninterrupted periods had a 52% higher risk than those who sat at the same time, but in short, interrupted periods
- Sitting Declines blood flow to the heart and destroys cells that line the surface of blood vessels
Mary Kekatos Health Reporter For Dailymail.com
Women who exercise a drastically reduced risk of heart disease compared to those for long periods find a new study.
Cutting sedentary time by only one hour a day reduced a woman's risk of cardiovascular disease by more than 10 percent and heart disease by more than 25 percent.
Previous studies have shown that replacement with physical activity reduces the risk of multiple diseases including kidney disease, lung disease, liver disease, Alzheimer's and even cancer.
But the team, led by the University of California, San Diego, says its study is the first to look at, for long periods of increasing risk of cardiovascular disease.
A new study showed that reduction of sitting by only one hour a day reduced a woman's risk of cardiovascular disease. vascular disease by 12 percent and heart disease by 26 percent (file picture)
For the study published in Circulation, the team saw more than 5,600 women who were between 63 and 97 years of age and had not had a stroke or heart attack previously .
The women had accelerators that measure movement or lack of them on their hips for almost 24 hours a day.
Their physical activity was tracked for four to seven days, and their cardiovascular health was monitored for almost five years. 19659010] Researchers found that for each additional hour per Day not used to sit, women had a 12 percent reduced risk of cardiovascular disease and a 26 percent reduced risk of heart disease.
Women who sat most – 11 hours or more a day – were more likely to be white, have the highest BMIs and have health problems such as diabetes or hypertension than the women who spent the least amount of time sitting.
They also found that women who sat for long uninterrupted periods had a 52 percent higher risk of heart disease than women sitting at the same time, but in short, intermittent periods.
The researchers say the risk can be easily reduced by engaging in any kind of physical activity, even for a moment or two.
& # 39; Reduction of sedentary time does not have to happen at once & # 39 ;, said co-author dr. Andrea LaCroix, Head of Epidemiology, Family Medicine and Public Health at UC San Diego.
& # 39; I recommend to all women who, like me, are over 60 years of age to make a conscious effort to interrupt our meeting by coming up and moving as often as possible. & # 39;
More research is needed to understand why Sitting is such a risk, but the team says it reduces the amount of venous and arterial blood flowing to the heart.
It also has a negative influence on the endothelium, a layer of cells that directs the surface of the blood vessels.
According to Cedars-Sinai, endothelial dysfunction has been shown to be an indicator of heart attack because the arteries are unable to fully expand.
heart disease is the largest killer in the United States and the leading cause of death for women aged 65 and older.
In addition, nearly 68 percent of women aged 60 and 79 have cardiovascular disease.
Because of this, researchers call public health officials to emphasize the importance of heart health among older women.
& # 39; encouragement of less sedentary time and shorter quiet situations in older women may have major public health benefits, & # 39; said the author Dr. John Bellettiere, a researcher with cardiovascular epidemiology at UC San Diego