does the 3 day diet really work

i gained so much weight and i need to lose some, i'm desperate, does anyone know if the 3 day diet really works?

It kills your metabolism, and all the weight you lose is water weight, and chances are after the 'three days' are up, you'll end up gaining it all back.

I know you're desperate to lose weight, but that ain't the way to do it, I'm afraid. Remember:
 'The faster it takes for you to drop the weight, the faster it is for you to pack it all back on.'

ALSO: You're battling with an ED. it's very, very, very, very, very, very, VERY damngerous for you to do this.

yup i used to do his diet quite often in the past. I used to lose about 6-7 pounds, while being STARVED for three days. And then guess what, GAIN it ALLL back in the next couple of weeks.

not worth it at alll. not to mention, SUPER unhealthy

No diets work.

Which one?  In the past I tried a lot of those quick crash diets.  Every single time I gained back everything plus more the minute I ate anything. 

So I can say for sure - No, crash diets don't work. 

thanks for the replies