{"id":382514,"date":"2026-03-13T04:10:13","date_gmt":"2026-03-13T04:10:13","guid":{"rendered":"https:\/\/www.europesays.com\/ie\/382514\/"},"modified":"2026-03-13T04:10:13","modified_gmt":"2026-03-13T04:10:13","slug":"hiit-doesnt-just-build-more-mitochondria-it-makes-them-more-efficient","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ie\/382514\/","title":{"rendered":"HIIT Doesn&#8217;t Just Build More Mitochondria\u2014It Makes Them More Efficient"},"content":{"rendered":"<p>That said, there are still limitations to this research. While the number of mitochondria assessed was high, the study itself only included a small number of men, so these findings need to be confirmed in larger, more diverse groups. The study also doesn&#8217;t tell us whether these changes are maintained long-term, though continued training would likely preserve or even improve them.<\/p>\n","protected":false},"excerpt":{"rendered":"That said, there are still limitations to this research. While the number of mitochondria assessed was high, the&hellip;\n","protected":false},"author":2,"featured_media":382515,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[278],"tags":[18,7520,525,135,25984,19,17,7818],"class_list":{"0":"post-382514","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-fitness","8":"tag-eire","9":"tag-energy","10":"tag-fitness","11":"tag-health","12":"tag-hiit","13":"tag-ie","14":"tag-ireland","15":"tag-mitochondria"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ie\/116219912071476906","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/382514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/comments?post=382514"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/382514\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media\/382515"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media?parent=382514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/categories?post=382514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/tags?post=382514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}