We may receive a commission on purchases made from links. Having grown up in Naples, Florida, twins David and Joe Ahmad knew the importance of staying hydrated and cool. The sons of two engineers, ...

"The coldest water anywhere in the ocean is beneath the Antarctic ice shelves," Dr. Steve Rintoul, an oceanographer and ...

The term “Ice Water Hack” has taken over wellness forums, TikTok trends, and YouTube routines in 2025 – and for good reason. This seemingly simple habit of drinking cold water immediately upon waking ...

Researchers have examined the increasingly popular practice of cold-water immersion – things like taking a cold shower or sitting in an ice bath – to see whether there’s any scientific basis for ...

From early ocean dips to ice-cold polar plunges, cold-water immersion is increasingly popular among athletes and wellness warriors. But how much of the hype is backed by science? In the most ...