I have a variety of DVDs that give a great workout.

Also, I came across fitdeck.com. They sell a variety of different types of card decks that have different exercises on them. I'm looking into that since it is a cheap and economical way to get exercise in the house or outside whichever is best for you. The major decks are about $20 and others that are more specific are about $10 US. I hope that helps.