I'm curious why I can't lose belly fat and body fat even when I exercise.

I try to diet every time, but it always ends in failure.

I pay attention to my diet and exercise, but

I am very worried because my belly fat and body fat, in particular, are not decreasing at all. Beyond the general common sense of simply reducing calories,

Why isn't body fat coming off only in specific areas?

I am curious about the physiological reasons.

Perhaps hormones, sleep patterns, or stress

Do unusual causes also have an impact?

I'd like to hear the experiences of those who, like me, have struggled with fat in specific areas, or

I would appreciate it if you could share some tips on how to solve this.