#cold-water-exposure

#cold-water-exposure

After a tough workout, your body enters a state of stress: muscle fibers are damaged, energy stores are depleted, and hydration levels drop. This is a critical moment. If your body gets the right nutrients, it starts rebuilding immediately. If not, recovery slows down, and so does progress.

Sauna challenges the body in ways that are similar to exercise, researchers say. Confronted with the sudden increase in heat, your cardiovascular system is put to the test—blood vessels dilate, heart rate increases and blood gets pushed to your skin, where it can be cooled more easily by sweat.

Warm lights shine from the houses that dot the wintry slopes of Mount Flyen and a cold wind blows as I stand in a swimming costume trying to talk myself into joining my friends in Bergen harbour. Stars are already appearing in the inky mid-afternoon sky. Life-changing moments are easy to spot in retrospect, but at the time they can feel so ordinary. I didn't know then that my wintry swim would lead to a year of adventures.

If you had told us five years ago that London's population would be dunking themselves in ice baths and sweating it out in scorching boxes for fun, instead of going to the pub, we wouldn't have believed you. But in 2026, dear reader, that is very much the case, because Londoners have gone absolutely bonkers for saunas. A new map, created by Sauna\\Wave, has revealed all the best locations in south London to take part in the Finnish tradition.

And the old man wasn't just rambling or lost-he had a damn point. If you start a tour wearing minimal layers and are already feeling cold (which, given the current conditions will likely require a certain degree of bravery), then your body will warm itself up as you shed calories hiking up the hill. This will prevent you from overheating, and keep you more comfortable on the way up.

There's a glorious smugness that can only be experienced by exercising outdoors in winter conditions. The fresh air, the endorphins, the reduced risk of heart disease they're all nice bonuses, but nothing beats that knowing nod from another rain-drenched runner, or the horrified faces of nearby dog walkers as you stride confidently into the sea for a winter dip.

Betley and his colleagues were curious about what happens in the brain as people get stronger through exercise. They decided to focus on the ventromedial hypothalamus, a brain region that regulates appetite and blood sugar. The team then zeroed in on a group of neurons in that region that produce a protein called steroidogenic factor 1 (SF1), which is known to play a part in regulating metabolism. A previous study found that the deletion of the gene that codes for SF1 impairs endurance in mice.

In a recent article for Vogue, California-based physician Dr. Chris Renna said: "Stronger leg muscles are linked to better cognitive function in aging mainly through their effects on blood flow, metabolic health, brain structure, and physical/social activity patterns." Muscle mass starts to decline at age 30. As the largest muscle group in the body, maintaining muscle strength in the thighs and glutes is especially important for healthy aging-and apparently, brain function.

Hot water is the way to go. If you get bloated, hot water. If you have period cramps, hot water. If you're a naturally cold person, hot water. If you have bad skin, hot water. First thing in the morning, when you wake up, hot water. And your life will change. You'll start to feel better.

It got me thinking. While everyone's obsessing over the latest fitness trends and biohacking protocols, these folks have been consistently moving their bodies for decades. No fancy equipment, no Instagram-worthy routines, just simple habits they picked up long before movement became a multibillion-dollar industry. So I started asking around, digging into research, and talking to people who've stayed active well into their golden years. What I found wasn't revolutionary or complicated. It was refreshingly simple.

If you are exhausted and yearn to rest, like nearly everyone I know, you may be interested in what's arguably the most radical wellness trend of 2026 - an ancient practice called "dark retreat." This powerful experience, touted by celebrities as the latest way to achieve self-realisation and peace, involves no drugs (unlike, say, ayahuasca), no intense physical work, and no strict diet - just staying in absolute darkness in a comfortable room for 24 hours a day, for several days.

The idea of floating in a sensory deprivation tank has always appealed to me. I am a huge fan of fancy spa sessions and most things woo-woo, and floating-a service that invites you to submerge your body in super salty water in the dark, ditching your senses in favor of an anti-gravity experience-sounded like the ultimate meeting of the two. Spa-ish mindfulness! Good for my skin and my mind! Sign me up.

Eugene Teo, 34, began lifting weights at the age of 13, looking for validation. I was short, skinny and I thought it would give me confidence, he says. Bodybuilding for me was the ultimate expression of that. Now living on the Gold Coast in Australia, with his partner and daughter, the fitness coach spent from age 16 to 24 training and competing. At times, he lifted weights for up to four hours a day, aiming to get as muscular and lean as possible.

Have you ever struggled to find the perfect drink just before bed? Something like coffee or another caffeinated drink is usually out of the question. Likewise, you don't want a sugary drink if you just brushed your teeth. Cold water, and even room-temperature water, might be the standard, but you should consider the benefits of hot water if you've never tried it before. It can benefit you in more ways than you'd think.