{"id":3395,"date":"2024-04-02T09:00:55","date_gmt":"2024-04-02T09:00:55","guid":{"rendered":"https:\/\/medexperts.pro\/?p=3395"},"modified":"2024-04-02T09:25:32","modified_gmt":"2024-04-02T09:25:32","slug":"how-exercise-strengthens-your-brain","status":"publish","type":"post","link":"https:\/\/medexperts.pro\/?p=3395","title":{"rendered":"How Exercise Strengthens Your Brain"},"content":{"rendered":"<div><\/div>\n<p id=\"article-summary\" class=\"css-1n0orw4 e1wiw3jv0\">Physical activity improves cognitive and mental health in all sorts of ways. Here\u2019s why, and how to reap the benefits.<\/p>\n<section class=\"meteredContent css-1r7ky0e\">\n<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">Growing up in the Netherlands, Henriette van Praag had always been active, playing sports and riding her bike to school every day. Then, in the late-1990s, while working as a staff scientist at the Salk Institute for Biological Studies in San Diego, <a class=\"css-yywogo\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/10195220\/\" title rel=\"noopener noreferrer\" target=\"_blank\">she discovered<\/a> that exercise can spur the growth of new brain cells in mature mice. After that, her approach to exercise changed.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">\u201cI started to take it more seriously,\u201d said Dr. van Praag, now an associate professor of biomedical science at Florida Atlantic University. Today, that involves doing CrossFit and running five or six miles several days a week.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Whether exercise can cause new neurons to grow in adult humans \u2014 a feat previously thought impossible, and a tantalizing prospect to treat neurodegenerative diseases \u2014 is still <a class=\"css-yywogo\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0166432819308587\" title rel=\"noopener noreferrer\" target=\"_blank\">up for debate<\/a>. But even if it\u2019s not possible, physical activity is excellent<span class=\"css-8l6xbc evw5hdy0\">  <\/span>for your brain, improving mood and cognition through \u201ca plethora\u201d of cellular changes, Dr. van Praag said.<\/p>\n<h2 class=\"css-kypbrf eoo0vm40\" id=\"link-41f11073\">What are some of the benefits, specifically?<\/h2>\n<p class=\"css-at9mc1 evys1bk0\">Exercise offers short-term boosts in cognition. Studies show that immediately after a bout of physical activity, people perform better on tests of <a class=\"css-yywogo\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3768113\/\" title rel=\"noopener noreferrer\" target=\"_blank\">working memory<\/a> and other <a class=\"css-yywogo\" href=\"https:\/\/bachlab.pitt.edu\/sites\/default\/files\/McSween2019.pdf\" title rel=\"noopener noreferrer\" target=\"_blank\">executive functions<\/a>. This may be in part because movement increases the release of neurotransmitters in the brain, most notably epinephrine and norepinephrine.<\/p>\n<\/div>\n<\/div>\n<div><\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">\u201cThese kinds of molecules are needed for paying attention to information,\u201d said Marc Roig, an associate professor in the School of Physical and Occupational Therapy at McGill University. Attention is essential for working memory and executive functioning, he added.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">The neurotransmitters dopamine and serotonin are also released with exercise, which is thought to be a main reason people often feel so good after going for a run or a long bike ride.<\/p>\n<div class=\"css-1336jj\">\n<div class=\"css-121kum4\">\n<div class=\"css-171d1bw\"><\/div>\n<div class=\"css-asuuk5\">\n<div class=\"css-7axq9l\" data-testid=\"optimistic-truncator-noscript\">\n<div data-testid=\"optimistic-truncator-noscript-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\">We are having trouble retrieving the article content.<\/p>\n<p class=\"css-3kpklk\">Please enable JavaScript in your browser settings.<\/p>\n<\/div>\n<\/div>\n<div class=\"css-1dv1kvn\" id=\"optimistic-truncator-a11y\">\n<hr \/>\n<p>Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0<a href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F04%2F02%2Fwell%2Fmind%2Fexercise-mental-health-cognition.html&amp;asset=opttrunc\">log into<\/a>\u00a0your Times account, or\u00a0<a href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F04%2F02%2Fwell%2Fmind%2Fexercise-mental-health-cognition.html\">subscribe<\/a>\u00a0for all of The Times.<\/p>\n<hr \/>\n<\/div>\n<div class=\"css-1g71tqy\">\n<div data-testid=\"optimistic-truncator-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\">Thank you for your patience while we verify access.<\/p>\n<p class=\"css-3kpklk\">Already a subscriber?\u00a0<a data-testid=\"log-in-link\" class=\"css-z5ryv4\" href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F04%2F02%2Fwell%2Fmind%2Fexercise-mental-health-cognition.html&amp;asset=opttrunc\">Log in<\/a>.<\/p>\n<p class=\"css-3kpklk\">Want all of The Times?\u00a0<a data-testid=\"subscribe-link\" class=\"css-z5ryv4\" href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2024%2F04%2F02%2Fwell%2Fmind%2Fexercise-mental-health-cognition.html\">Subscribe<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Physical activity improves cognitive and mental health in all sorts of ways. Here\u2019s why, and how to reap the benefits.Growing up in the Netherlands, Henriette van Praag had always been active, playing sports and riding her bike to school every day. Then, in the late-1990s, while working as a staff scientist at the Salk Institute for Biological Studies in San Diego, she discovered that exercise can spur the growth of new brain cells in mature mice. After that, her approach to exercise changed.\u201cI started to take it more seriously,\u201d said Dr. van Praag, now an associate professor of biomedical science at Florida Atlantic University. Today, that involves doing CrossFit and running five or six miles several days a week.Whether exercise can cause new neurons to grow in adult humans \u2014 a feat previously thought impossible, and a tantalizing prospect to treat neurodegenerative diseases \u2014 is still up for debate. But even if it\u2019s not possible, physical activity is excellent for your brain, improving mood and cognition through \u201ca plethora\u201d of cellular changes, Dr. van Praag said.What are some of the benefits, specifically?Exercise offers short-term boosts in cognition. Studies show that immediately after a bout of physical activity, people perform better on tests of working memory and other executive functions. This may be in part because movement increases the release of neurotransmitters in the brain, most notably epinephrine and norepinephrine.\u201cThese kinds of molecules are needed for paying attention to information,\u201d said Marc Roig, an associate professor in the School of Physical and Occupational Therapy at McGill University. Attention is essential for working memory and executive functioning, he added.The neurotransmitters dopamine and serotonin are also released with exercise, which is thought to be a main reason people often feel so good after going for a run or a long bike ride.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0log into\u00a0your Times account, or\u00a0subscribe\u00a0for all of The Times.Thank you for your patience while we verify access.Already a subscriber?\u00a0Log in.Want all of The Times?\u00a0Subscribe.<\/p>\n","protected":false},"author":1,"featured_media":3397,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lifestyle"],"_links":{"self":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/3395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3395"}],"version-history":[{"count":2,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/3395\/revisions"}],"predecessor-version":[{"id":3398,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/3395\/revisions\/3398"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/media\/3397"}],"wp:attachment":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}