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LOS ANGELES, April 2 (Xinhua) – New study reveals that a single brisk walk of a week can help prevent disability in older people with arthritis pain, pain or stiffness knee, hips, ankles or feet.
According to researchers at the Feinberg School of Medicine at Northwestern University, an hour of moderate-to-vigorous physical activity a week could allow seniors to retain their ability to perform daily tasks such as dressing up or going through a street before the fire changes.
According to a study published Monday in the American Journal of Preventive Medicine, the number of weekly exercise hours reduces the risk of mobility disability by as much as 85% and the risk of getting sick. disability activity of daily living by nearly 45%.
The researchers in the study badyzed data from more than 1,500 adults from the National Osteoarthritis Initiative in Baltimore, Pittsburgh, Columbus and Pawtucket, Rhode Island. Adults all suffered from pain, stiffness or stiffness in the lower extremity joints due to osteoarthritis, but they did not present any disabilities at the time of their participation in the study. Their physical activity was controlled by accelerometers.
After four years of study, people who did not reach the minimum threshold of exercise were eight times more likely to have a mobility disability and almost twice as likely to suffer from pain. 39, a handicap of everyday life.
"Our goal was to see what kind of activity would help people stay free of any disabilities," said lead author Dorothy Dunlop, a professor of preventive medicine in school.
"We hope this new discovery in public health will motivate an intermediate goal of physical activity," Dunlop said. "One hour a week is a stepping stone for people who are currently inactive – people can start working for it."
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