Televisions , computers and video games tend to make children inactive . These also encourages more snacking , therefore contributing to more calorie intake , while calorie consumption declines . In the United States , only one-third of the children have physical education at school (4 . ASSESSING YOUR BODY WEIGHT There are three general methods of weight assessment : The BMI Method- the simplest way to determine whether a person is obese , developed by Adolph Quetelet , a Belgian statistician and anthropometrist (5 . BMI (body mass index ) is...











SUBJECTS

