Why do you think body composition focuses on the ratio of fatty tissue to other body tissue? Why is body composition not related

"Body composition evaluation is a physical assessment designed to quantify the different elements that make up an individual's body. The human body consists of water, protein, fat, and minerals, but typically, the focus is on the ratio of fat to lean mass. Generally, most body composition assessments evaluate the relationship between fat and lean tissue. Body fat, or adipose tissue,
has both chemical and physical characteristics that can be analyzed through various techniques, each offering its own set of pros and cons."
information from chacha.com

Why do you think body composition focuses on the ratio of fatty tissue to other body tissue?

Response:

In the context of fitness, body composition refers to the percentage of fat, bone, water, and muscle in the body. Since muscle occupies less space compared to fat, our overall body composition, as well as weight, influences how lean we appear.

Why is body composition not related to weight?

Response:

The body mass index tends to underestimate obesity, as fat has a stronger correlation with health than body weight. The impact on health from obesity and surplus weight arises from increased fat rather than weight as a standalone factor.

Which do you believe represents a person's health more accurately?

Response:

Many researchers contend that body weight is not the most dependable measure of health. For many years, experts have pointed out that BMI fails to distinguish between muscle and fat, which can lead individuals with higher muscle mass to be misclassified as overweight, even when they possess low levels of body fat.