Hour of exercise may be too much for busy U.S. women
By Julie Steenhuysen
CHICAGO (Reuters) - Healthy middle-aged women in America will be hard pressed to get in the full hour of moderate exercise it will take to avoid gaining weight as they age, and it may be too challenging for some.
A study published in the Journal of the American Medical Association on Tuesday found that middle-aged women need to get at least an hour a day of moderate exercise if they hope to ward off the creep of extra pounds that comes with aging.
"Time is a four-letter word," said Eva Lazarra, 48, a pharmacist at Loyola University Medical Center in Maywood, Illinois, who was taking a break from work to lift weights at the facility's fitness center.
"In a realistic world of a working mom with a family, it can be difficult. I've done my best," said Lazarra. "I have done marathons. I have done triathlons. Unfortunately, we have to start looking at prevention, and that being part of our daily life."
President Barack Obama and first lady Michelle Obama are already waging a war on childhood obesity. It may take a similar push in adults to help them avoid the health consequences of obesity such as heart attacks, strokes and diabetes.
Already, two-thirds of U.S. adults and nearly one in three children are overweight or obese -- a condition that increases their risk for diabetes, heart disease and other chronic illnesses.
The United States spends nearly $150 billion a year on obesity and related complications -- twice what it cost in 1998 and more than every cancer cost put together.
Many experts, including the independent and influential Institute of Medicine, have said it will take policy changes at all levels of government to help Americans exercise more -- by creating bicycle paths, reducing crime in rough neighborhoods and building more public transport. Continued...