More muscle stomach - Tips?

[InfoStructure]

I've been acting normally until recentely I've thought: "I'm not that strong and don't want to get pushed around in school anymore, what can I do to make my arms and body stronger?"
I've got weights which I use to do regular excercise. I'm just wondering what I can do to get my stomach muscles stronger.
Anything apart from crunches and sit-ups?

Thanks.

[Toughened]

Here's a good few ways;

http://www.wikihow.com/Get-Six-Pack-Abs

[leah]

GYMBALL. SITTING ON THEMM LIKE TENSES YOUR STOMACH MUCSLES. [:

[Ardemax]

thanks for the advice guys, anymore?

[Crimson]

... Situps? Hate to break it, but that's the only thing really.

All other exercise for the stomach area is based around situps or the structure of one.

[leah]

CRUNCHES!! seriously, they're amazing, Like do 20 at a time,
http://www.youtube.com/watch?v=d_KRHFuVvrY
http://www.youtube.com/watch?v=LJ6y2ySAkmQ

If the link doesn't work copy and paste, I do them
I used to do sit ups and they're bad for your back.

[Ardemax]

thanks guys, i've +repped all useful information.