P90X for woman?

Options
I am considering starting P90X was just curious about how well it worked for woman? Also what sort of equipment do I need to make sure I have at home to do this for maxium results. Last year when I started my new life style I lost 50lbs pretty quickly and easily. I mainly did cardio. I have recently started back up and am realizing the last 50lbs I would like to lose is a lot harder. So I am looking for good at home work outs any advice would be helpful!