What is the standard body mass index for boys?

The body mass index of boys is about 18.5 to 23.9. If the body is overweight, the value will increase. By controlling diet and strengthening physical exercise, the body mass index can be controlled within the normal range. It is necessary to develop good eating habits and supplement the nutrients needed in the body. Don't eat too much or too little. Proper running can play a role in keeping fit.

Who calculation method

Male: (height cm-80)×70%= standard weight. Female: (height cm-70)×60%= standard weight.

It should be noted that the standard weight of plus or minus 10% is normal weight, the standard weight of plus or minus 10%~20% is overweight or underweight, and the standard weight over plus or minus 20% is obese or underweight.

Overweight calculation formula: Overweight% = [(actual weight-ideal weight)/(ideal weight) ]× 100%.