This is a compile of health/fitness related resources.
Podcasts: http://www.fat2fitradio.com/

Calculators: BMI calculator Basal metabolic rate (BMR) calculator

Learning: http://www.bodyrecomposition.com/fat-los http://figureathlete.tmuscle.com/archives.do?y=0 http://thefatsolutions.com/ http://www.webmd.com/ http://www.mahalo.com/how-to-lose-weight

Nutrition: Find foods by nutrients USDA National Nutrient Database http://www.mypyramid.gov/ http://www.myfoodapedia.gov/ Dietary Guidelines 2010

Meal Trackers: Calorie Count - free - have to sign up The Daily Plate - free - have to sign up

Training: The Couch-to-5K Running Plan

You might also want to check the losing weight saga tag.