{"id":173722,"date":"2026-02-24T02:40:08","date_gmt":"2026-02-24T02:40:08","guid":{"rendered":"https:\/\/www.europesays.com\/se\/173722\/"},"modified":"2026-02-24T02:40:08","modified_gmt":"2026-02-24T02:40:08","slug":"tranar-stenhart-fick-chockbesked-konditionsalder-75","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/173722\/","title":{"rendered":"Tr\u00e4nar stenh\u00e5rt \u2013 fick chockbesked: \u201dKonditions\u00e5lder 75\u201d"},"content":{"rendered":"<p>Mannen, som tr\u00e4nar fem dagar i veckan med styrketr\u00e4ning, crossfitinspirerade pass och spinning, beskriver hur han ofta pressar sig h\u00e5rdare \u00e4n yngre tr\u00e4ningskamrater. H\u00e4lsokontroller visar normalt blodtryck, l\u00e5g vilopuls och god allm\u00e4nh\u00e4lsa. \u00c4nd\u00e5 uppskattar tr\u00e4ningsklockan hans VO2-max, maximal syreupptagningsf\u00f6rm\u00e5ga, till niv\u00e5er motsvarande en 75-\u00e5ring.<\/p>\n<p>Fr\u00e5gan han st\u00e4ller <a href=\"https:\/\/www.svd.se\/a\/d4n8OO\/per-pliggen-andersson-darfor-ska-du-inte-oroas-av-traningsklockan\" rel=\"nofollow noopener\" target=\"_blank\">Svenska Dagbladet<\/a> \u00e4r om det kan finnas en bakomliggande sjukdom och om han b\u00f6r undvika att ta i under tr\u00e4ningen.<\/p>\n<p>VO2-max \u2013 kroppens \u201dh\u00e4stkrafter\u201d<\/p>\n<p>Idrottsl\u00e4karen <strong>Per Andersson<\/strong>, \u00e4ven k\u00e4nd som \u201dPliggen\u201d, f\u00f6rklarar att maximal syreupptagningsf\u00f6rm\u00e5ga \u00e4r en central mark\u00f6r inom uth\u00e5llighetsidrott.<\/p>\n<p>\u201dMan kan j\u00e4mf\u00f6ra syreupptagningsf\u00f6rm\u00e5gan hos en uth\u00e5llighetsidrottare med antalet h\u00e4stkrafter i en bil.\u201d<\/p>\n<p>Hos friska personer \u00e4r det fr\u00e4mst hj\u00e4rtats slagvolym som begr\u00e4nsar kapaciteten. Regelbunden uth\u00e5llighetstr\u00e4ning g\u00f6r att hj\u00e4rtmuskeln, s\u00e4rskilt v\u00e4nster kammare, v\u00e4xer och blir starkare. Det \u00e4r denna anpassning som brukar kallas \u201didrottshj\u00e4rta\u201d.<\/p>\n<p>Ett idrottshj\u00e4rta hos en i \u00f6vrigt frisk person ses inte som en riskfaktor, utan som ett tecken p\u00e5 god kondition. Den n\u00e5got \u00f6kade risken f\u00f6r f\u00f6rmaksflimmer som setts hos elitidrottare \u00e4r betydligt l\u00e4gre bland vanliga motion\u00e4rer.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2026\/02\/traningsklocka-1024x512.png\" alt=\"\" class=\"wp-image-1176234\"  \/>Det \u00e4r v\u00e4lk\u00e4nt att tr\u00e4ningsklockor inte ger exakta v\u00e4rden, menar idrottsl\u00e4karen Per Andersson. (Foto: Oscar Olsson\/TT)<\/p>\n","protected":false},"excerpt":{"rendered":"Mannen, som tr\u00e4nar fem dagar i veckan med styrketr\u00e4ning, crossfitinspirerade pass och spinning, beskriver hur han ofta pressar&hellip;\n","protected":false},"author":2,"featured_media":173723,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[69],"tags":[113,112,15375,15376,34,31,33,32,30,331,15377],"class_list":["post-173722","post","type-post","status-publish","format-standard","has-post-thumbnail","category-halsa","tag-halsa","tag-health","tag-kondition","tag-konditionsalder","tag-se","tag-svenska","tag-sverige","tag-sweden","tag-swedish","tag-traning","tag-traningsklocka"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/116123298936808514","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/173722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=173722"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/173722\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/173723"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=173722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=173722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=173722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}