When someone says they want to “lose weight,” the number on the scale is often the first thing they watch. But fat loss and weight loss are not exactly the same thing. Your total body weight includes fat, muscle, bone, organs, water, and other tissues. That means a lower number on the scale does not automatically mean you have lost the same amount of body fat. Likewise, your weight can stay relatively stable while your waist circumference and body composition improve. Underst