I need a bigger house

I really want to lose some weight. Doesn't everyone? I would like to get some sort of strength equipment set up in my house so I could work out whenever I want to. Unfortunately, I don't have anywhere to put it. What I need is something that I can fold up and stick under the couch yet isn't too difficult or heavy for me to set up and move around. That doesn't leave me a whole lot of choices. These are the times I think exercising sucks. I want to do it but I have nowhere to put any equipment TO work out. Bah!