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Strip aerobics (cardio striptease)

You don't have to look like Carmen Electra to test-drive her striptease-as-cardio workout plan. And don't worry—you don't actually take all your clothes off!

This class is more about sexy, stripper-like moves than disrobing—although you can feel free to peel off a sweatshirt or T-shirt, if you want to.

While strip aerobics could still seem intimidating, devotees stress it's fun and sexy at any size or shape. Join a class where a choreographer can help you learn the steps, or slide into some fishnets and pop in a DVD at home—with or without an audience!

Next: Chair dancing