寒かん中ちゅう水すい泳えい

noun

winter swimming; cold-water swimming

Refers to swimming outdoors in winter, often as a traditional event or endurance activity.

• 毎まい年とし、元がん旦たんに寒かん中ちゅう水すい泳えい大たい会かいが開ひらかれる。

  A winter swimming event is held every year on New Year's Day.

• 寒かん中ちゅう水すい泳えいは健けん康こうに良いいと言いわれている。

  Winter swimming is said to be good for your health.