In the northern hemisphere, we’re right in the thick of the coldest part of the year. But for many of us, myself included, there is still access to open water and plenty of fish willing to bite. Even ...

Cold water does more than wake up the body. It wakes the mind, and the mind decides how the race goes just as much as the body, if not more so. Swimmers carry this belief because that first shock of ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. A systematic review of ...

It’s 8am and I’m standing at the edge of my local lake at Beckenham Place Park in London, the early morning sun just beginning to peek over the trees. A layer of mist is rising from the cold water and ...

Plummeting temperatures across New England are ushering in another season of cold-weather struggles for the region's sea turtles. Sea turtles suffering from hypothermia are washing up on the beaches ...