http://articles.mercola.com/sites/articles/archive/2004/09/25/fitness-obesity-heart.aspxKeeping active may play a larger role in heart health than weight, according to results of a four-year study of more than 900 women. Researchers say that lack of activity increases risk of heart problems more than being obese or overweight does. FromenCommunityServer 2008.5 SP1 (Build: 31106.3070)