Looking to get hit with some knowledge? After getting most of my education in nutrition, I had to look elsewhere for my information on exercise. The following are sites that you could get lost on for hours, for the better:
http://romanfitnesssystems.com/
http://startingstrength.com/site/articles
http://www.precisionnutrition.com/blog
http://www.ericcressey.com/articles
More to be added π