How to grow stronger muscles and abs in real life?

[Dio the awesome]

Yeah, do sit-ups.
Ten after each time you eat.
I say ten for you cuz you sound like you're 12.

I personally do thirty, but if you want to try twenty, go ahead.

I'm 15. If you want to annoy me well your corny. Sorry.

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You need protein, but not just drink protein shakes and suddenly you wake up 'shredded'. If you are exercising as well as taking protein, that works.

Thanks.