Fitness in Middle-age Reduces Risk of Dementia

Fitness in Middle-age Reduces Risk of Dementia

Researchers at the Cooper Institute report that individuals in the highest quintile of cardiorespiratory fitness at age 50 had a 36% lower risk of dementia after age 65 when compared to those in the lowest fitness group. This finding is based on an analysis of almost...
TV Time Increases Diabetes Risk

TV Time Increases Diabetes Risk

Over 3000 overweight people were randomized to lifestyle intervention, daily metformin (medication), or placebo groups. The lifestyle group was encouraged to limit sedentary behaviors and get at least 150 minutes of moderate physical activity per week. At three years...

Importance of Exercise During Grade School

Children who exercised more during the first 8 years of school showed a sharply decreased risk of bone fractures, especially during the 7th and 8th grades. This was reported by Dr. Marcus Coster at the meeting of the American Society for Bone and Mineral Research. The...

Simple Hand Exercises for Osteoarthritis Relief

A small study of Norwegian women with limitations caused by hand osteoarthritis (OA) were randomized to a home-based exercise group or an information only group. The exercise group was given specific, simple hand exercise assignments three times per week. After three...

Surgeon General Calls for Americans to “Step It Up!”

The U.S. Surgeon General has launched a new campaign called "Step It Up!"  to encourage Americans to be more active. He announced that just 22 minutes of daily walking can significantly reduce the risk for cancer and cardiovascular disease. He...

Exercise and Cognition in Seniors

A group of 1635 seniors were randomly assigned to receive either a structured, moderate-intensity program of physical activity (walking, flexibility, resistance training) or health education workshops and upper-body stretching for two years. Researchers did...

Less than Ideal Amounts of Exercise Yields Benefits

The current recommendation is that every person should get 150 minutes weekly of moderate-to-vigorous intensity physical activity (MVPA) to reduce the risk of all-cause mortality. Analysis of 122,000 older individuals from 9 cohort studies followed for...

Less than Ideal Amounts of Exercise Yields Benefits

The current recommendation is that every person should get 150 minutes weekly of moderate-to-vigorous intensity physical activity (MVPA) to reduce the risk of all-cause mortality. Analysis of 122,000 older individuals from 9 cohort studies followed for...

Early Life Exercise Brings Lifetime Benefits

Data from a large Chinese study of women 40-70 years old reveals that adolescent and adult exercise significantly reduces the risk of all-cause mortality. Women who didn't start exercising until adulthood saw a lower risk also, but not as low. Exercise is good at...

Bullied Youth Benefit from Physical Activity

Kids who are bullied experience an adverse impact on their behavior, educational pursuits, and risk for depression. Research has found that increased exercise is associated with decreased frequency of sadness, suicidal thoughts or attempts. Among bullied adolescents,...

Physical Activity Benefits Those with Asthma

Physical activity is good for the heart, good for the mind, good for burning calories, and good for reducing the risk of cancer. Now a small Brazilian study has found aerobic exercise can improve asthma symptoms in those with moderate-to-severe disease compared...

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