http://articles.mercola.com/sites/articles/archive/2006/01/19/improve-your-circulation-by-walking.aspxA study shows that people who walk three times a week or more experience slower progression of peripheral artery disease (PAD). PAD causes leg pain as a result of decreased arterial blood flow. The study examined over 400 women and men aged 55 and olderenCommunityServer 2008.5 SP1 (Build: 31106.3070)http://articles.mercola.com/sites/articles/archive/2006/01/19/improve-your-circulation-by-walking.aspx#229270Mon, 09 Nov 2009 12:48:37 GMT24451277-a5aa-4add-96dc-64081bfd86fa:229270betty06<p>walking with pain</p> <img src="http://articles.mercola.com/aggbug.aspx?PostID=229270" width="1" height="1">