A man’s been given a police warning after he was spotted jogging naked in the canton of Thurgau.

The 26-year-old told police that running nude allowed his skin to absorb more oxygen.

He wasn’t entirely unattired though. He was wearing running shoes, a cap, sunglasses and a pouch around his waist.

He said he ran in a similar outfit around three times a week.

Police registered an official complaint against him for indecent exposure, and the young man agreed to wear more clothing from now on.