Exercise the winner in Alzheimers fight

Studies have shown that keeping the mind challenged will help reduce the chances of developing Alzheimers, but did you know that physical exercise can also help?

The most recent research from the University of Washington suggests that risk reduction through exercise may be as high as 40%.

Scientists studied 1,740 people aged over 65, who did not show any signs of dementia, for over 6 years. They were classified into two groups, according to whether they exercised three or more times a week, or fewer than three times a week.

The group who exercised more than three times a week, showed a 38% reduction in the rate of dementia. Interestingly, those who started with the lowest level of physical activity had the greatest risk reduction with increasing exercise.

Exercise makes us feel better, both physically and emotionally. This is true for people with dementia too. Exercise improves strength and endurance, it decreases body fat, improves appetite as well as improving movement to joints, muscles and increases oxygen delivery throughout the body. It has proven beneficial for many conditions associated with aging including diabetes, cancer, heart attack, stroke, and osteoporosis.

Remember: If you are thinking of increasing your levels of exercise, start slowly and discuss your program with your doctor before commencing it. 

Source: Larson E (2006) University of Washington. The Annals of Internal Medicine http://www.healthandage.com/