Acommon characteristic of a fad diet is that it claims to what

The common characteristic of a fad diet is that it will claim anyone who takes up the diet will experience weight loss. It is usually the case however that this weight loss will be achieved in an unhealthy way, or that there will be a lot of weight loss at the beginning in the form of lost water weight, followed by no real change whatsoever.

Hi! could you provide a picture or some more information? i’d be happy to you : ) !