http://articles.mercola.com/sites/articles/archive/2004/10/02/cardio-training.aspxBy Paul Chek, HHP, NMT Founder, C.H.E.K Institute Most of you reading this article will be indoctrinated in the philosophy that regular cardiovascular conditioning is important for your health and that such training reduces your risk of heart attack.enCommunityServer 2008.5 SP1 (Build: 31106.3070)