Here are links to sites that I find useful. I am not affiliated with these sites, I am just a believer in their ways and am trying to share their knowledge.

CrossFit

http://www.crossfit.com

The site that I check everyday. I am not a CrossFit affiliate (although I am considering it) but I find them to be a wealth of information.

Mark's Daily Apple

http://www.marksdailyapple.com

Another great resource on nutrition and fitness.

Denise Minger's site

http://rawfoodsos.com

Denise has the training and knowledge to read and dissect a difficult nutritional study and find the strengths, weaknesses and fallacies.