{"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\/cs\/exercise\/","title":{"rendered":"Cvi\u010den\u00ed"},"content":{"rendered":"
\n

Pokud nem\u00e1te r\u00e1di cvi\u010den\u00ed, \u017eivot na vesm\u00edrn\u00e9 stanici pro v\u00e1s nen\u00ed to prav\u00e9! Ka\u017ed\u00fd \u010dlen pos\u00e1dky Mezin\u00e1rodn\u00ed vesm\u00edrn\u00e9 stanice (ISS) str\u00e1v\u00ed a\u017e dv\u011b hodiny denn\u011b na r\u016fzn\u00fdch cvi\u010debn\u00edch stroj\u00edch. V\u0161echna tato n\u00e1maha je nezbytn\u00e1 k tomu, aby se zabr\u00e1nilo fyzick\u00e9mu \u00fapadku, ke kter\u00e9mu doch\u00e1z\u00ed b\u011bhem dlouh\u00fdch vesm\u00edrn\u00fdch let\u016f. Astronaut\u016fm tak\u00e9 usnad\u0148uje op\u011btovn\u00e9 p\u0159izp\u016fsoben\u00ed se norm\u00e1ln\u00ed gravitaci po n\u00e1vratu na Zemi.<\/p>\n<\/div>\n

Kosti, srdce a pl\u00edce, svaly i org\u00e1ny se ve stavu bezt\u00ed\u017ee m\u011bn\u00ed. Mezi tyto zm\u011bny pat\u0159\u00ed \u00fabytek v\u00e1pn\u00edku z kost\u00ed a oslaben\u00ed srdce, kter\u00e9 ji\u017e nemus\u00ed p\u0159ekon\u00e1vat gravitaci, aby pumpovalo krev do cel\u00e9ho t\u011bla. \u010c\u00edm d\u00e9le se astronaut zdr\u017euje ve vesm\u00edru, t\u00edm jsou tyto zm\u011bny patrn\u011bj\u0161\u00ed.<\/p>\n

L\u00e9ka\u0159i na Zemi sleduj\u00ed fyzickou kondici pos\u00e1dky a vyhodnocuj\u00ed, do jak\u00e9 m\u00edry se jejich stav zm\u011bnil. V p\u0159\u00edpad\u011b pot\u0159eby mohou pos\u00e1dce na\u0159\u00eddit, aby upravila sv\u00e9 cvi\u010debn\u00ed programy. Na palub\u011b ISS se nach\u00e1z\u00ed n\u011bkolik cvi\u010debn\u00edch stroj\u016f, kter\u00e9 astronauti pou\u017e\u00edvaj\u00ed. Pat\u0159\u00ed mezi n\u011b dva b\u011b\u017eeck\u00e9 p\u00e1sy, odporov\u00fd trena\u017e\u00e9r a rotoped (ergometr). V ka\u017ed\u00e9m p\u0159\u00edpad\u011b mus\u00ed b\u00fdt astronauti k p\u0159\u00edstroji p\u0159ipout\u00e1ni, aby neodpluli!<\/p>\n

B\u011b\u017eeck\u00e9 p\u00e1sy slou\u017e\u00ed k simulaci ch\u016fze a b\u011bhu v norm\u00e1ln\u00ed gravitaci. Na rotopedu lze procvi\u010dovat pa\u017ee i nohy. Cvi\u010debn\u00ed za\u0159\u00edzen\u00ed s odporem se podob\u00e1 vzp\u00edr\u00e1n\u00ed na Zemi. Umo\u017e\u0148uje u\u017eivateli prov\u00e1d\u011bt s\u00e9rii fyzick\u00fdch cvik\u016f, p\u0159i\u010dem\u017e je zaji\u0161t\u011bn elastick\u00fdmi bungee lany. P\u0159enosn\u00fd po\u010d\u00edta\u010d monitoruje srde\u010dn\u00ed frekvenci a dal\u0161\u00ed \u017eivotn\u00ed funkce, zat\u00edmco astronauti za\u0159\u00edzen\u00ed pou\u017e\u00edvaj\u00ed.<\/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\/cs\/wp-json\/wp\/v2\/posts\/864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=864"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/864\/revisions"}],"predecessor-version":[{"id":2007,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/864\/revisions\/2007"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=864"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=864"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=864"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=864"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=864"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=864"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=864"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}