How do they determine ideal weight?

Answer by  diane23 (1167)

The standard that is generally used is the Body Mass Index formula, or BMI. It gives a healthy weight range based on height. A BMI from 18. 5 to 24. 9 is considered to be healthy.

Answer by  Roland27 (16334)

Ideal weight is determined by a few things. It's based on what sex you are, how tall you are and your weight. You get a thing called Body Mass Index. If you Body Mass index is in the normal range you are considered healthy.