Long before Wim Hof and wild swimming were a thing, Danes were taking to the water year round.

早在维姆·霍夫呼吸法和野泳出现之前，丹麦人就一年四季都喜欢下水了。

Cold-water swimming – sometimes called wild swimming – involves swimming in natural areas including ponds, rivers and the sea.

有时被称为野外游泳— — 包括在自然区域游泳， 包括池塘、河流和大海。