People who are fitter are less likely to develop Alzheimer’s disease

Amman Today

publish date 2022-03-04 10:04:41

The American Academy of Neurology published a new study stating that people who are more physically fit are less likely to develop Alzheimer’s disease than others.

One of the exciting findings of this study is that as people improve their risk of Alzheimer’s disease, study author Edward Zamrini, of Washington Medical Center, said, “so people can work towards making incremental changes and improvements in their fitness. We hope that This is associated with a reduced risk of Alzheimer’s disease years later.”

The study included 649,605 military veterans in the Veterans Health Administration database with an average age of 61 who were followed for an average of nine years, who did not have Alzheimer’s disease at the start of the study.

The researchers determined the participants’ cardiorespiratory fitness, and cardiorespiratory fitness is a measure of how well the body transports oxygen to the muscles, and how well the muscles absorb oxygen during exercise.

The participants were divided into five groups, from the least fit to the most fit, to determine the levels of fitness by how well the participants performed in the treadmill test, which measures the ability to exercise, which is the greatest amount of physical exertion that a person can bear.

The highest level of fitness for middle-aged and elderly people can be achieved by brisk walking on most days of the week for two and a half hours or more per week.

The researchers adjusted for other factors that could influence the risk of developing Alzheimer’s disease, to find that people in the fittest group were 33% less likely to develop Alzheimer’s disease than those in the least fit group, and the second fittest group had a 26 percent lower risk of developing the disease. %, while the middle group was 20% less likely, and the second least fit group had a 13% lower risk of developing the disease.

“The idea that you can reduce your risk of developing Alzheimer’s disease simply by increasing your activity is very promising, especially since there are not enough treatments to prevent or stop the progression of the disease,” Zamrini said. “We hope to develop a simple scale that can be individually customized so that people can Seeing the benefits even incremental improvements in fitness can bring.”

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Source : اخبار الاردن

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