English: Illustration of obesity and waist circumference From left to right, as labeled in the original image, the “healthy” man has a 33 inch (84 cm) waist, the “overweight” man a 45 inch (114 cm) waist, and the “obese” man a 60 inch (152cm) waist. (image source) (image reference) Source: Report of the Dietary Guidelines Advisory Committee on the Dietary Guidelines for Americans, 2000. Infographic: FDA/Renée Gordon (Photo credit: Wikipedia)
Confused about LDL, HDL, and heart disease risk factors? Check out this excellent explanation of lipoprotein biochemistry and why we should be concerned more about central obesity than obesity in general.