Simple BMI Calculation:
Weight in Pounds x 703
Divide result by Height in Inches
Divide result a second time by Height in Inches
Result is the BMI
Less than 18.5 = Underweight
18.5 - 24.9 = Normal
25-30 = Overweight
Over 30 = Obesity
Over 40 = Extreme Obesity
Over 50 = Morbid Obesity (Death is Near)
Once you know the score you will recognize the problem and take effective action.