Diet and Fitness is iVillage Health�s resource for valuable tips and advice about healthy eating, nutrition information, diets, exercise programs, body image, weight loss and weight management. Come here often for the latest blog posts from NeverSayDiet and The Biggest Loser. Also featured are trackers and tools you need to achieve a healthier and more physically fit body. in Health > Metabolism > Health siteswith bodydietfitnesshealthivillagemetabolismsitesweight