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Each person wore a wrist device that recorded how much they moved, including quick, intense efforts people usually forget about.<\/p>\n
The research was part of a large international effort, including Professor Minxue Shen from the Xiangya School of Public Health at Central South University<\/a> in China.<\/p>\n The team compared how active people were with their chances of developing eight major diseases. <\/p>\n These included heart disease<\/a>, type 2 diabetes, dementia, kidney disease, and conditions linked to inflammation like arthritis.<\/p>\n Small effort, big results<\/p>\n The findings were hard to ignore. People who included more vigorous activity in their daily lives saw clear benefits, even if the total time was low.<\/p>\n Compared with those who did no intense activity at all, people with the highest share of vigorous movement had a 63% lower risk of developing dementia<\/a>, a 60% lower risk of type 2 diabetes, and a 46% lower risk of dying.<\/p>\n These results held up even when the total time spent exercising was modest. In some cases, just 15 to 20 minutes per week made a measurable difference.<\/p>\n Why intensity changes things<\/p>\n The body reacts differently when pushed harder, even for short periods. That response seems to drive many of the benefits seen in the study.<\/p>\n \u201cVigorous physical activity appears to trigger specific responses in the body that lower-intensity activity cannot fully replicate,\u201d said Professor Shen.<\/p>\n \u201cDuring vigorous physical activity \u2013 the kind that makes you feel out of breath \u2013 your body responds in powerful ways. Your heart pumps more efficiently, your blood vessels become more flexible, and your body improves its ability to use oxygen.\u201d<\/p>\n \u201cVigorous activity<\/a> also appears to reduce inflammation. This may help explain why we saw strong associations with inflammatory conditions such as psoriasis and arthritis.\u201d<\/p>\n According to Professor Shen, intense bouts of exercise may stimulate chemicals in the brain that help keep brain cells healthy, which could help explain the lower risk of dementia.<\/p>\n These effects help explain why intensity stood out, especially for inflammatory diseases. For conditions like arthritis and psoriasis, how hard you move mattered more than how long you moved.<\/p>\n Not all diseases respond the same<\/p>\n The study revealed that different diseases respond in different ways. For some, like diabetes and liver disease, both total activity and intensity played a role. For others, intensity carried more weight.<\/p>\n This raises an interesting point. Health advice has long focused on total exercise time. But this research suggests that how you move could matter just as much, if not more.<\/p>\n \u201cWe know that physical activity<\/a> reduces the risk of chronic disease and premature death, and there is growing evidence that vigorous activity provides greater health benefits per minute than moderate activity. But questions remain about the importance of intense activity versus total physical activity,\u201d noted Professor Shen.<\/p>\n \u201cFor example, if two people do the same total amount of activity, does the person who exercises more vigorously gain greater health benefits? And if someone has limited time, should they focus on exercising harder rather than longer?\u201d <\/p>\n Rethinking everyday movement<\/p>\n The idea here is not about turning everyone into athletes. It is about using everyday moments more actively.<\/p>\n Professor Shen said the findings suggest that making some of your physical activity vigorous can provide substantial health benefits. <\/p>\n \u201cThis doesn\u2019t require going to the gym. Adding short bursts of activity that make you slightly breathless into daily life, like taking the stairs quickly, walking fast between errands or playing actively with children, can make a real difference,\u201d he noted. <\/p>\n \u201cEven 15 to 20 minutes per week of this kind of effort \u2013 just a few minutes a day \u2013 was linked to meaningful health benefits.\u201d<\/p>\n Personalized recommendations for exercise <\/p>\n While the results are promising, they do not apply equally to everyone.<\/p>\n \u201cVigorous activity may not be safe for everyone, especially older adults or people with certain medical conditions. For them, any increase in movement is still beneficial, and activity should be tailored to the individual,\u201d Professor Shen said.<\/p>\n He pointed out that current guidelines generally focus on the amount of time spent being active per week. <\/p>\n \u201cOur findings suggest that the composition of that activity matters, and matters differently depending on which diseases you\u2019re trying to prevent.\u201d<\/p>\n \u201cThis could open the door to more personalized physical activity recommendations based on an individual\u2019s specific health risks.\u201d<\/p>\n The full study was published in the journal European Heart Journal<\/a>.<\/p>\n \u2014\u2013<\/p>\n Like what you read? Subscribe to our newsletter<\/a> for engaging articles, exclusive content, and the latest updates.\u00a0<\/p>\n Check us out on EarthSnap<\/a>, a free app brought to you by Eric Ralls<\/a> and Earth.com.<\/p>\n \u2014\u2013<\/p>\n","protected":false},"excerpt":{"rendered":"For many people, the thought of long exercise sessions and strict routines seems overwhelming, which is often enough…\n","protected":false},"author":2,"featured_media":519716,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[59,102,56,54,55],"class_list":{"0":"post-519715","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health","8":"tag-gb","9":"tag-health","10":"tag-uk","11":"tag-united-kingdom","12":"tag-unitedkingdom"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/519715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=519715"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/519715\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/519716"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=519715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=519715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=519715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}