how do you calculate your body fat%?

Public Comments

1. you need a special weighing machine that has that function.
2. http://www.healthatoz.com/healthatoz/Atoz/tl/cl/bmi/bmi.jsp?UserSource=google&Campaign=TOOLS&AdGroup=BMI_CALC&LinkType=search&Creative=01&KeyWord=bmi_calculator
3. Body fat callipers such as Accu-Measure.