Well, I could have used information like this about 30 years ago:

Scientists say they’ve carried out the first rigorous analysis of dance moves that make men attractive to women.

The researchers say that movements associated with good dancing may be indicative of good health and reproductive potential.

Their findings are published in the Royal Society journal Biology Letters.

“When you go out to clubs people have an intuitive understanding of what makes a good and bad dancer,” said co-author Dr Nick Neave, an evolutionary psychologist at Northumbria University, UK.

“What we’ve done for the very first time is put those things together with a biometric analysis so we can actually calculate very precisely the kinds of movements people focus on and associate them with women’s ratings of male dancers.”

Dr Neave asked young men who were not professional dancers, to dance in a laboratory to a very basic drum rhythm and their movements with 12 cameras.

These movements were then converted into a computer-generated cartoon – an avatar – which women rated on a scale of one to seven. He was surprised by the results.

“We thought that people’s arms and legs would be really important. The kind of expressive gestures the hands [make], for example. But in fact this was not the case,” he said.

There’s more, including a video, at the link.

Meantime, this is more my speed: