[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kalf.cz\/pevny-stred-tela-je-zakladni-kamen-uspechu\/#Article","mainEntityOfPage":"https:\/\/www.kalf.cz\/pevny-stred-tela-je-zakladni-kamen-uspechu\/","headline":"Pevn\u00fd st\u0159ed t\u011bla je z\u00e1kladn\u00ed k\u00e1men \u00fasp\u011bchu","name":"Pevn\u00fd st\u0159ed t\u011bla je z\u00e1kladn\u00ed k\u00e1men \u00fasp\u011bchu","description":"Core tr\u00e9nink je v\u00a0sou\u010dasn\u00e9 dob\u011b velice popul\u00e1rn\u00edm slovn\u00edm spojen\u00edm. Co se za n\u00edm skr\u00fdv\u00e1? Nic sv\u011btoborn\u00e9ho, p\u0159elomov\u00e9ho, inovativn\u00edho. Core, neboli j\u00e1dro, jsou svaly st\u0159edu t\u011bla. A jeho posilov\u00e1n\u00ed je \u010dasto opom\u00edjeno. To je obrovsk\u00e1 chyba, jeliko\u017e tyto svalov\u00e9 skupiny tvo\u0159\u00ed z\u00e1klad pro spr\u00e1vnou posturu, proveden\u00ed jednotliv\u00fdch cvik\u016f, plynul\u00fd b\u011bh, obratnost, silov\u00e9 a rychlostn\u00ed schopnosti \u010dlov\u011bka. […]","datePublished":"2020-10-02","dateModified":"2020-10-02","author":{"@type":"Person","@id":"https:\/\/www.kalf.cz\/author\/#Person","name":"","url":"https:\/\/www.kalf.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kalf.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kalf.cz\/wp-content\/uploads\/img_a337982_w2051_t1550832806.jpg","url":"https:\/\/www.kalf.cz\/wp-content\/uploads\/img_a337982_w2051_t1550832806.jpg","height":0,"width":0},"url":"https:\/\/www.kalf.cz\/pevny-stred-tela-je-zakladni-kamen-uspechu\/","about":["Sport"],"wordCount":442,"articleBody":"\tCore tr\u00e9nink je v\u00a0sou\u010dasn\u00e9 dob\u011b velice popul\u00e1rn\u00edm slovn\u00edm spojen\u00edm. Co se za n\u00edm skr\u00fdv\u00e1? Nic sv\u011btoborn\u00e9ho, p\u0159elomov\u00e9ho, inovativn\u00edho. Core, neboli j\u00e1dro, jsou svaly st\u0159edu t\u011bla. A jeho posilov\u00e1n\u00ed je \u010dasto opom\u00edjeno. To je obrovsk\u00e1 chyba, jeliko\u017e tyto svalov\u00e9 skupiny tvo\u0159\u00ed z\u00e1klad pro spr\u00e1vnou posturu, proveden\u00ed jednotliv\u00fdch cvik\u016f, plynul\u00fd b\u011bh, obratnost, silov\u00e9 a rychlostn\u00ed schopnosti \u010dlov\u011bka. Bez jeho posilov\u00e1n\u00ed si zad\u011bl\u00e1v\u00e1me na zdravotn\u00ed pot\u00ed\u017ee, nem\u016f\u017eeme o\u010dek\u00e1vat k\u00fd\u017een\u00e9 v\u00fdsledky cvi\u010den\u00ed.\t\tSt\u0159ed t\u011bla \u2013 svalov\u00e9 skupinyV\u00fdznam t\u00e9to oblasti je tedy enormn\u00ed. Jak\u00e9 svaly ale konkr\u00e9tn\u011b pat\u0159\u00ed ke st\u0159edu t\u011bla? Jak napov\u00edd\u00e1 n\u00e1zev, nach\u00e1zej\u00ed se v\u00a0oblasti mezi hrudn\u00edkem a koleny. Jejich prim\u00e1rn\u00ed funkce je sp\u00ed\u0161e postur\u00e1ln\u00ed, ale najdeme mezi nimi i svaly f\u00e1zov\u00e9. V\u011bt\u0161ina sval\u016f st\u0159edu t\u011bla je ukryta v\u00a0hlub\u0161\u00edch vrstv\u00e1ch a pro jejich procvi\u010den\u00ed je tak vhodn\u00e9 zvolit takov\u00e1 cvi\u010den\u00ed, kter\u00e1 odol\u00e1vaj\u00ed tlak\u016fm.Svalstvo b\u0159icha, pokud je ochabl\u00e9, nedok\u00e1\u017ee udr\u017eet vzp\u0159\u00edmen\u00fd postoj p\u0159i del\u0161\u00ed \u010di silov\u011b n\u00e1ro\u010dn\u011bj\u0161\u00ed z\u00e1t\u011b\u017ei. Nejv\u011bt\u0161\u00edmi skupinami jsou b\u0159i\u0161n\u00ed sval p\u0159\u00ed\u010dn\u00fd (m. transversus abdominis). Ten se nach\u00e1z\u00ed pod p\u0159\u00edm\u00fdm svalem b\u0159i\u0161n\u00edm (\u201epek\u00e1\u010dem buchet\u201c) a jako \u0161irok\u00fd opasek obep\u00edn\u00e1 st\u0159ed t\u011bla a\u017e k\u00a0bedern\u00edm obratl\u016fm. Dal\u0161\u00edm svalem je pak br\u00e1nice, jej\u00ed\u017e prim\u00e1rn\u00ed funkc\u00ed je zaji\u0161t\u011bn\u00ed d\u00fdch\u00e1n\u00ed, ale z\u00e1rove\u0148 m\u00e1 vliv na postoj. Samoz\u0159ejm\u011b oblast b\u0159icha stabilizuje i p\u0159\u00edm\u00fd a \u0161ikm\u00fd svaly b\u0159i\u0161n\u00ed (m. rectus a obliqus abdominis).Z\u00e1dov\u00e9 svalstvo je tvo\u0159eno 4 vrstvami. Na povrchu je nap\u0159\u00edklad m. latissimus dorsi, jeho\u017e spodn\u00ed \u010d\u00e1st zaji\u0161\u0165uje stabilitu. Pod n\u00edm je \u010dasto p\u0159em\u00e1han\u00fd m. quadratus lumborum \u2013 \u010dyt\u0159hrann\u00fd sval bedern\u00ed, kter\u00fd b\u00fdv\u00e1 \u010dast\u00fdm kamenem \u00farazu. Pod nimi jsou tzv. intersegment\u00e1rn\u00ed svaly, kter\u00e9 propojuj\u00ed jednotliv\u00e9 obratle. Pr\u00e1v\u011b ty se p\u0159i norm\u00e1ln\u00edm tr\u00e9ninku zapojuj\u00ed sporadicky a je t\u0159eba je zat\u00ed\u017eit speci\u00e1ln\u011b core cvi\u010den\u00edm.Svaly h\u00fd\u017ed\u00ed a stehen jsou nem\u00e9n\u011b d\u016fle\u017eit\u00e9. H\u00fd\u017e\u010fov\u00e9 svalstvo p\u016fsob\u00ed jako stabiliz\u00e1tor (extenzor) ky\u010dle. Stejn\u011b tak funguj\u00ed i svalov\u00e1 vl\u00e1kna po vn\u011bj\u0161\u00edch stran\u00e1ch stehen (mj. m. iliopsoas), kter\u00e9 ky\u010deln\u00ed kloub stabilizuj\u00ed v\u00a0later\u00e1ln\u00edm a medi\u00e1ln\u00edm sm\u011bru.                                                                                                                                                                                                                                                                                                                                                                                                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