Tag: health

  • Middle-age spread isn’t down to metabolism, but we know how to beat it

    Middle-age spread isn’t down to metabolism, but we know how to beat it

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    FEW of life’s milestones are as unappealing and unceremonious as arrival in middle age. Our skin becomes noticeably looser, grey hairs more numerous and, of course, our clothes typically start to feel a bit tighter – especially around the waist.

    The last of these is known as middle-aged spread, the commonly accepted idea that we start to pack on the pounds around the abdomen as we get older. This excess weight is said to be easy to put on and harder to shift than when we were younger, the thinking being that our once-perky metabolism gets sluggish with age. We can no longer get away with as much, and our efforts to ditch the belly with diet or exercise become a losing battle.

    So far, so miserable. But then, last July, a study of over 6000 people around the world blew the idea out of the water. It showed that metabolism stays remarkably stable as we age, at least until our 60s. “The amount of calories you burn per day from age 20 to 60 remains about the same,” says Herman Pontzer at Duke University in North Carolina. “We’ve shown that you have much less control over metabolism than we thought.” The idea that your metabolism is just as active as you approach your 60s as it was in your 20s should be welcome news for anyone nearing middle age – usually defined as the period from 45 to 65 years of age – and facing the dreaded spread. But it leaves a burning question: if metabolism isn’t to blame, then what is? And what can be done?

    Middle-aged spread is more…

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  • Cold-water swimming: What are the real risks and health benefits?

    Cold-water swimming: What are the real risks and health benefits?

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    Plunging the body into cold water stimulates the release of a cocktail of invigorating chemicals

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    “IT’S like pressing Control-Alt-Delete on a computer,” says Cath Pendleton. “When I’m in the water, I’m so focused on my body, my brain switches off. It’s just me and the swim.”

    Pendleton, an ice swimmer based in Merthyr Tydfil, UK, is hardier than most. In 2020, five years after discovering she didn’t mind swimming in very cold water, she became the first person to swim a mile inside the Antarctic circle. Part of her training involved sitting in a freezer in her shed.

    She is far from alone in her enthusiasm for cold water, however. Thanks to media reports of the mental health benefits of a chilly dip and pool closures due to covid-19, soaring numbers are now taking to rivers, lakes and the sea – once the preserves of a handful of seriously tough year-round swimmers. An estimated 7.5 million people swim outdoors in the UK alone, with an increasing number swimming through the winter. Global figures are hard to come by, but the International Winter Swimming Association has seen a boom in registered winter swimmers around the world, even in China, Russia and Finland, where water temperatures can drop below 0°C.

    But is there anything more to it than the joy of being in nature, combined with the perverse euphoria of defying the cold? According to the latest research, the answer is maybe. Recent studies have begun to turn up evidence that cold-water immersion may alleviate stress and depression and help tackle autoimmune disorders.…

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