It is dangerous to consider a diet a success just because you have lost weight.

When you are on a diet, you tend to focus only on the number going down on the scale, but the more you look into it, the more you realize that relying solely on weight changes has its limitations.

I heard that it is important to look at how fat and muscle have changed, as well as whether eating habits or activity levels have actually changed.

In particular, it is said that creating a lifestyle that can be maintained afterward is more important in the long run than simply losing weight quickly in the short term.