True or False: Fat weighs more than muscle.

The statement that fat weighs more than muscle is false. In terms of weight, a pound of fat and a pound of muscle weigh the same because they are both one pound. However, the distinction comes from the density and volume of fat compared to muscle tissue. Muscle is denser than fat, meaning that muscle takes up less space for the same weight.

This principle is particularly important when considering body composition, fitness, and health. People may observe that they can lose fat and gain muscle, leading to changes in body shape without a significant change in weight. Therefore, while muscle is denser and contributes to a leaner appearance, it does not weigh more than fat when measured by mass. Understanding this distinction is crucial for individuals focused on fitness, weight loss, and overall health.