I am a girl, with a height of 168 and a big skeleton. How much weight should I lose?

Body mass index = weight (kg) divided by the square kg/m2 of height (m).

Normal weight: body mass index = 18-25.

Overweight: body mass index = 25-30.

Mild obesity: body mass index >; 30

Moderate obesity: body mass index >; 35

Severe obesity: body mass index >; 40

Normal weight1.68m:

18 * 1.68 * 1.68 = 50.8kg

25 * 1.68 * 1.68 = 70.5kg

That is, 50.8kg-70.5kg is normal.

But the skeleton of girls is relatively small, which should be 50~55. (The skeleton can be a little bigger)