Most everyone has at some point tried to lose weight, or at least known somebody who has. This is largely due to the perception of an “ideal” body weight, which is often based on what we see promoted through various media such as social media, TV, movies, magazines, etc.
Note that IBW is not a perfect measurement. It does not consider the percentages of body fat and muscle in a person’s body. This means that it is possible for highly fit, healthy athletes to be considered overweight based on their IBW. This is why IBW should be considered with the perspective that it is an imperfect measure and not necessarily indicative of health, or a weight that a person should necessarily strive toward; it is possible to be over or under your “IBW” and be perfectly healthy.