Does Ab Lounge really work?

[A y o Steez]

Well , I'm 200+ lbs
and my friend told me since im that big it'll burn off the fat before
i gain muscle.
is this true?
another thing is one of my friends did it and she got a flat stomach.
She was big too.
well thanks in advance!

 

[Dearsombody]

yes it does work . and you should burn off the fat because your muscle would be covered by fat and you would look remotely the same