what do I need to work out at home?

China
September 29, 2010 2:38am CST
I am a beginner,and I just want to work out at home.So what do I need? I know the dumbbell and barbell may be the necessaries. And what else? do I need a special stool? Or a barbell rack? I don't have a big budge on that,so I don't want to buy any unnecessary.Please tell me what I do need and the reasons. Thanks a lot.
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