A waist size greater than 40 inches indicates a man is at a high risk of type-2 diabetes and heart disease. This inflated, firm belly is due to an overabundance of visceral fat, which lies deep inside your trunk nestled around internal organs. Visceral fat -- unlike the subcutaneous fat that resides just under the skin on the abdomen, hips, thighs and arms -- secretes hormones and compounds that raise inflammation, which contributes to heart disease. Men are genetically more likely to store fat in their gut, rather than the lower body, and certain lifestyle habits exacerbate weight accumulation in the middle.
Does the body type theory work in these cases? Well, knowing that you’re a pear or an apple is useful for identifying those exercises that can help you achieve a more proportionate appearance, but focusing more on the upper body or on the legs might not be effective in reducing the belly fat. So today we’ll talk about the Belly type theory, launched by chiropractor Eric Berg, author of a book called The 7 Principles of Fat Burning.