Cold water shock can affect anyone, no matter how fit or experienced they are. "It can lead to water inhalation and, in the worst cases, drowning. Be particularly careful near the water's edge ...

A new study is among the first to look at whether cold or hot soaks help women’s muscles rebound from extreme exercise.

"It doesn’t matter if you’re a strong swimmer. Jumping into the water to cool off can lead to cold water shock, which can result in drowning." ...