Use this to scale the walls put up by 'big-boned' patients

PRODUCT REVIEW: This device uses physiological measures to offer a detailed body composition assessment, writes Dr Rob Park
Tanita scales

I made a mistake. Let’s just say that when you are asked to review a set of accurate and detailed weighing scales, don’t ask your wife to be your test subject.

That is all I am saying; and with a limited supply of words, you can fill in the rest.