{"id":864,"date":"2011-07-05T08:20:00","date_gmt":"2011-07-05T06:20:00","guid":{"rendered":"https:\/\/kids.esa.int\/exercise\/"},"modified":"2026-10-08T00:33:08","modified_gmt":"2026-10-07T22:33:08","slug":"exercise","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/exercise\/","title":{"rendered":"Vaja"},"content":{"rendered":"
\n

\u010ce ne marate telovadbe, potem \u017eivljenje na vesoljski postaji ni za vas! Vsak \u010dlan posadke na Mednarodni vesoljski postaji (ISS) bo vsak dan pre\u017eivel do dve uri na razli\u010dnih vadbenih napravah. Vse to prizadevanje je nujno za prepre\u010devanje fizi\u010dnega upada, ki se pojavi med dolgimi vesoljskimi poleti. Prav tako astronavtom olaj\u0161a ponovno prilagajanje na normalno gravitacijo ob vrnitvi na Zemljo.<\/p>\n<\/div>\n

Kosti, srce in plju\u010da, mi\u0161ice in organi se v brezte\u017enosti spreminjajo. Med spremembe sodijo izguba kalcija iz kosti ter oslabitev srca, ki mu ni ve\u010d treba delovati proti gravitaciji, da bi \u010drpalo kri po telesu. \u010cim dlje astronavt ostane v vesolju, tem bolj opazne so spremembe, ki se dogajajo.<\/p>\n

Zdravniki na Zemlji spremljajo telesno pripravljenost posadke in ugotavljajo, v kolik\u0161ni meri se je njihovo stanje spremenilo. Po potrebi lahko posadki naro\u010dijo, naj spremeni svoje vadbene programe. Na krovu ISS je ve\u010d vadbenih naprav, ki jih uporabljajo astronavti. Med njimi sta dva tekalna traka, naprava za vadbo z upornostjo in kolesarski ergometer. V vsakem primeru morajo biti astronavti pritrjeni na napravo, da ne odplavajo!<\/p>\n

Tekalne steze se uporabljajo za simulacijo hoje in teka v normalni gravitaciji. Kolo se lahko uporablja za vadbo rok ali nog. Naprava za vadbo z upornostjo je precej podobna dvigovanju ute\u017ei na Zemlji. Uporabniku omogo\u010da izvajanje niza fizi\u010dnih vaj, medtem ko je pritrjen z elasti\u010dnimi bungee vrvmi. Prenosni ra\u010dunalnik spremlja sr\u010dni utrip in druge vitalne znake, medtem ko astronavti uporabljajo naprave.<\/p>","protected":false},"excerpt":{"rendered":"

If you don\u2019t like exercise, then life on a space station is not for you! Each crew member on the International Space Station (ISS) will spend up to two hours […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/10\/frank_de_winne_exercises_on_the_colbert_treadmilll2\/17886544-2-eng-GB\/Frank_De_Winne_exercises_on_the_COLBERT_treadmilll.jpg","esa_banner_description":"","esa_banner_credit":"NASA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/10\/Frank_De_Winne_exercises_on_the_COLBERT_treadmilll2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-864","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=864"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/864\/revisions"}],"predecessor-version":[{"id":2007,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/864\/revisions\/2007"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=864"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=864"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=864"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=864"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=864"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=864"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=864"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}