http://articles.mercola.com/sites/articles/archive/2001/03/21/babies-exercise.aspxModerate exercise is healthy for pregnant women and their babies, but exercising too much or too little could raise the risk of bearing a low birth weight baby. The investigators found that women who exercised strenuously five or more times a week duringenCommunityServer 2008.5 SP1 (Build: 31106.3070)