Sue is 17 years old and believes she is overweight. which would be the best strategy for maintaining her health?

Count the calories she eats normally, then the next day try to eat fewer calories.

If it's a smaller child or infant, place one on the middle of the chest and on the child's back. (if it is a bigger child with enough room for two, place one on the upper right/your left of the chest, and one on the lower left/your right) the pads should never touch each other. 

Answerits to good to be true,the terms of the deal are vague,you are being pressure to make a deal,claims they are affilliated with the government;