What does the way you dance say about you? Or more specifically, what does it reveal about the quality of your genes - your "fitness" as a potential mate?

It's a question that's obsessing cognitive psychologist Dr Peter Lovatt and his team at the University of Hertfordshire. But now he thinks he's come up with the perfect experiment to test the links between genes, physical attraction and dance.

If you want to take part in the survey, watch the video to assess your own style of dancing and then click on the link to fill in a simple questionaire. At the very least you should be able to pick up a few pointers that could help with your technique.