{"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\/ro\/exercise\/","title":{"rendered":"Exerci\u021biu"},"content":{"rendered":"
\n

Dac\u0103 nu-\u021bi place s\u0103 faci exerci\u021bii fizice, atunci via\u021ba pe o sta\u021bie spa\u021bial\u0103 nu este pentru tine! Fiecare membru al echipajului de pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103 (ISS) va petrece p\u00e2n\u0103 la dou\u0103 ore pe zi la diverse aparate de exerci\u021bii fizice. Tot acest efort este esen\u021bial pentru a contracara declinul fizic care apare \u00een timpul zborurilor spa\u021biale de lung\u0103 durat\u0103. De asemenea, le faciliteaz\u0103 astronau\u021bilor readaptarea la gravita\u021bia normal\u0103 atunci c\u00e2nd se \u00eentorc pe P\u0103m\u00e2nt.<\/p>\n<\/div>\n

Oasele, inima \u0219i pl\u0103m\u00e2nii, mu\u0219chii \u0219i organele sufer\u0103 modific\u0103ri \u00een condi\u021bii de imponderabilitate. Printre aceste modific\u0103ri se num\u0103r\u0103 pierderea de calciu din oase \u0219i sl\u0103birea inimii, care nu mai trebuie s\u0103 lucreze \u00eempotriva gravita\u021biei pentru a pompa s\u00e2ngele \u00een organism. Cu c\u00e2t un astronaut r\u0103m\u00e2ne mai mult timp \u00een spa\u021biu, cu at\u00e2t schimb\u0103rile care au loc sunt mai vizibile.<\/p>\n

Medicii de la sol monitorizeaz\u0103 starea fizic\u0103 a echipajului \u0219i evalueaz\u0103 \u00een ce m\u0103sur\u0103 s-a modificat aceasta. Dac\u0103 este necesar, ei pot solicita echipajului s\u0103-\u0219i modifice programele de exerci\u021bii. La bordul Sta\u021biei Spa\u021biale Interna\u021bionale (ISS) exist\u0103 mai multe aparate de exerci\u021bii fizice utilizate de astronau\u021bi. Printre acestea se num\u0103r\u0103 dou\u0103 benzi de alergare, un aparat de exerci\u021bii cu rezisten\u021b\u0103 \u0219i un biciclet\u0103 sta\u021bionar\u0103 (ergometru). \u00cen fiecare caz, astronau\u021bii trebuie s\u0103 fie fixa\u021bi de aparat pentru a nu pluti \u00een spa\u021biu!<\/p>\n

Banda de alergare este folosit\u0103 pentru a simula mersul \u0219i alergatul \u00een condi\u021bii de gravita\u021bie normal\u0103. Bicicleta sta\u021bionar\u0103 poate fi folosit\u0103 pentru antrenarea bra\u021belor sau a picioarelor. Aparatul de exerci\u021bii cu rezisten\u021b\u0103 seam\u0103n\u0103 destul de mult cu ridicarea greut\u0103\u021bilor pe P\u0103m\u00e2nt. Acesta permite utilizatorului s\u0103 efectueze o serie de exerci\u021bii fizice \u00een timp ce este fixat cu corzi elastice de tip bungee. Un computer portabil monitorizeaz\u0103 ritmul cardiac \u0219i alte semne vitale \u00een timp ce astronau\u021bii utilizeaz\u0103 aparatele.<\/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\/ro\/wp-json\/wp\/v2\/posts\/864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=864"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/864\/revisions"}],"predecessor-version":[{"id":2007,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/864\/revisions\/2007"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=864"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=864"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=864"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=864"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=864"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=864"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=864"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}