What it does: "Like the best kinds of things, the Lower Stomach Beauty Trainer is simple but effective. Slide you feet and legs into the holes and then twist your body from side to side. As the Trainer cushion rolls one way and then the next, your waist and stomach work hard to slim down. This stylish home exercise product won't look out of place in your living room and makes staying fit easy and fun. It's so convenient that you could even use the Trainer while watching TV."
What it looks like: A fancy cat habitat.
What it costs: $43