The correct weight of a person depends on his body’s muscle structure, age, and length. There are many standards for this, but the most prevalent international standard is BMI, i.e., body mass index. According to doctors, the BMI of a healthy person should be between 18.5 to 25.
In this fast-growing world, health and nutrition are essential.
For that, you should know about the body mass index ratio.
formula for calculating BMI is..
BMI= weight (kg) / Height(m)2