Core building

[sizzlechest]

My gear should be here in a few days and i want to get the most out of it. I keep hearing about Core excersizes, but im not quite sure what or how. Are there any websites with pictures of different excersizes and how to keep proper form. What are some good basic sets you guys use.
Thanks

[Aboot]

Here's a decent one for the basics:

http://www.exrx.net/

[DanRT117]

squats, deads, bench

[MBaraso]

If you don't have your work-out in check chances are your not ready for AS.

[bmwrob]

If you don't have your work-out in check chances are your not ready for AS.

Agreed.