Synchronised swimmer Anna Voloshyna has earned a few extra followers after her saucy dance routine went viral.

The 24-year-old Ukranian was filmed seductively shrugging off her robe before a practice and dancing for the camera.

She posted the poolside clip on social media with the caption "Having good humour is a precondition for good training."

Voloshyna is in the finals of the Olympics event with her teammate Lolita Ananasova.