Belly fat is something many of us struggle with, especially after pregnancy and going into menopause. The fat stored during pregnancy and the change in estrogen is responsible for fat distribution to your abdomen. And while watching what you eat is essential, a recent research review shows exercise may be even more effective for specifically targeting visceral fat. Visceral fat is the fat that wraps around organs deep in your abdomen. This type of fat increases your risks for things like heart disease and diabetes. So losing it is good for your health.