{"id":17944,"date":"2022-10-17T08:41:23","date_gmt":"2022-10-17T08:41:23","guid":{"rendered":"https:\/\/sidelinesports.com\/?p=17944"},"modified":"2022-10-20T19:20:25","modified_gmt":"2022-10-20T19:20:25","slug":"3proc-je-excentricky-trenink-klicovy-pro-zlepseni-rychlosti-a-pohybu","status":"publish","type":"post","link":"https:\/\/sidelinesports.com\/cs\/blog\/3proc-je-excentricky-trenink-klicovy-pro-zlepseni-rychlosti-a-pohybu","title":{"rendered":"Pro\u010d je excentrick\u00fd tr\u00e9nink kl\u00ed\u010dov\u00fd pro zlep\u0161en\u00ed rychlosti a pohybu"},"content":{"rendered":"<p><strong>Ve sportu se p\u0159i pojmu rychlost v\u017edy mysl\u00ed na to, jak rychle se sportovec pohybuje.\u00a0<\/strong><\/p>\n<p>Pod\u00edvejte se na statistiky po velk\u00fdch z\u00e1pasech. Rychlost sportovc\u016f &#8211; m\u011b\u0159en\u00e1 v nejvy\u0161\u0161\u00edch m\u00edl\u00edch za hodinu &#8211; je v\u017edy komentov\u00e1na fanou\u0161ky i tren\u00e9ry. Kdy\u017e v\u011bt\u0161ina tren\u00e9r\u016f p\u0159em\u00fd\u0161l\u00ed o rychlosti, obvykle se zam\u011b\u0159uje na jedin\u00e9: Jak rychle se moji hr\u00e1\u010di dok\u00e1\u017e\u00ed zrychlit a pohybovat?<\/p>\n<p>Ve skute\u010dnosti se tren\u00e9\u0159i mus\u00ed soust\u0159edit na v\u00edc ne\u017e jen na zrychlen\u00ed, rychlost a udr\u017een\u00ed pohybu vp\u0159ed. Silov\u00ed a kondi\u010dn\u00ed tren\u00e9\u0159i mus\u00ed zohlednit a tr\u00e9novat tak\u00e9 zpomalen\u00ed, zastaven\u00ed a zm\u011bnu sm\u011bru pohybu hr\u00e1\u010d\u016f.<\/p>\n<p>V tomto \u010dl\u00e1nku ze s\u00e9rie XPS Monday Series se v\u011bnujeme tomu, jak m\u016f\u017ee pochopen\u00ed jednoduch\u00fdch biometrick\u00fdch \u00fadaj\u016f zm\u011bnit tren\u00e9rovu definici rychlosti, a nejefektivn\u011bj\u0161\u00edm zp\u016fsob\u016fm, jak tr\u00e9novat sportovce na zpomalen\u00ed pomoc\u00ed excentrick\u00fdch tr\u00e9ninkov\u00fdch model\u016f.<\/p>\n\n<h3>Co znamen\u00e1 rychlost ve sportu?<\/h3>\n<p>P\u016fsobiv\u00e9 v\u00fdkony, jako je rychlost, s jakou sportovec zrychluje a pohybuje se, jsou ve sportu v\u017edy oslavov\u00e1ny. Pod\u00edvejte se, jak\u00fd d\u016fraz je kladen na b\u011bh na 40 yard\u016f. Hr\u00e1\u010di se pom\u011b\u0159uj\u00ed mezi sebou a rychlost se \u010dasto pou\u017e\u00edv\u00e1 jako m\u011b\u0159\u00edtko \u00fasp\u011bchu zalo\u017een\u00e9ho na v\u00fdkonu.<\/p>\n<p>Rychlej\u0161\u00ed hr\u00e1\u010di &#8211; za p\u0159edpokladu, \u017ee maj\u00ed dal\u0161\u00ed cenn\u00e9 dovednosti, jako je schopnost sk\u00f3rovat nebo br\u00e1nit &#8211; jsou \u010dasto v\u00edce cen\u011bni a zaji\u0161\u0165uj\u00ed si v\u00fdznamn\u011bj\u0161\u00ed m\u00edsta v sestav\u00e1ch t\u00fdm\u016f.<\/p>\n<p>Tren\u00e9\u0159i a fanou\u0161ci jsou v\u017edy ohromeni t\u00edm, jak rychle, jak daleko a jak vysoko (ve v\u00fdskoku, ve sportech, kde je to pot\u0159eba) se hr\u00e1\u010di dok\u00e1\u017e\u00ed pohybovat.<\/p>\n<p>Silov\u00fdm a kondi\u010dn\u00edm tren\u00e9r\u016fm se l\u00edb\u00ed, \u017ee kdy\u017e se zv\u00fd\u0161\u00ed maxim\u00e1ln\u00ed rychlost sportovce, zv\u00fd\u0161\u00ed se jeho \u0161ance zbavit se obr\u00e1nc\u016f nebo snadn\u011bji vst\u0159elit g\u00f3l. Kdy\u017e se uk\u00e1zalo, \u017ee zv\u00fd\u0161en\u00ed maxim\u00e1ln\u00ed rychlosti o 1 km\/h m\u016f\u017ee hr\u00e1\u010d\u016fm zajistit 1 metr vzd\u00e1lenosti nav\u00edc, tren\u00e9\u0159i p\u0159eorientovali tr\u00e9nink na v\u011bt\u0161\u00ed pr\u00e1ci s maxim\u00e1ln\u00ed rychlost\u00ed.<\/p>\n<p>Pro mnoho tren\u00e9r\u016f je to jednoduch\u00e1 rovnice: &#8222;Zv\u00fd\u0161en\u00ed maxim\u00e1ln\u00ed rychlosti &gt; v\u011bt\u0161\u00ed vzd\u00e1lenost = zv\u00fd\u0161en\u00ed \u0161anc\u00ed na sk\u00f3rov\u00e1n\u00ed a v\u00edt\u011bzstv\u00ed.&#8220;<\/p>\n<p>Tren\u00e9\u0159i v\u0161ak mus\u00ed v\u00e1\u017en\u011b zv\u00e1\u017eit pozitivn\u00ed dopad a zisky z elitn\u00edho zpomalen\u00ed stejn\u011b jako ze zrychlen\u00ed. Poj\u010fme se bl\u00ed\u017ee pod\u00edvat na to, pro\u010d je to z\u00e1sadn\u00ed a jak zpomalen\u00ed vyu\u017e\u00edt ke zlep\u0161en\u00ed v\u00fdkonu sportovce.<\/p>\n<p><a href=\"https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-17900\" src=\"https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-1024x683.jpg\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-1024x683.jpg 1024w, https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-300x200.jpg 300w, https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-768x512.jpg 768w, https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-1536x1024.jpg 1536w, https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-2048x1365.jpg 2048w, https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-700x467.jpg 700w, https:\/\/sidelinesports.com\/wp-content\/uploads\/2022\/10\/17599_XPS_network_134-1100x733.jpg 1100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<h3>Pro\u010d by jednoduch\u00e1 biomechanika m\u011bla zm\u011bnit va\u0161i definici rychlosti?<\/h3>\n<p>Dr. Damian Harper, odborn\u00edk na sportovn\u00ed tr\u00e9nink a v\u00fdkonnost a univerzitn\u00ed profesor, \u0159\u00edk\u00e1, \u017ee &#8222;v\u011bt\u0161\u00ed brzdn\u00e1 s\u00edla m\u016f\u017ee umo\u017enit rychlej\u0161\u00ed zpomalen\u00ed v krat\u0161\u00edch \u010dasov\u00fdch \u00fasec\u00edch a na krat\u0161\u00ed vzd\u00e1lenosti.&#8220;<\/p>\n<p>Hr\u00e1\u010di z\u00edsk\u00e1vaj\u00ed v\u00e1\u017enou v\u00fdhodu, kdy\u017e se jejich brzdn\u00e1 s\u00edla rovn\u00e1 s\u00edle akcelera\u010dn\u00ed.<\/p>\n<p>Barry Sanders, jeden z nejlep\u0161\u00edch b\u011b\u017ec\u016f NFL v\u0161ech dob, dok\u00e1zal zastavit a rozb\u011bhnout se neskute\u010dnou rychlost\u00ed, co\u017e mu poskytlo v\u00fdhodu v mnoha z\u00e1pasech. Ed Reed, kter\u00fd je v S\u00edni sl\u00e1vy NFL, dok\u00e1zal pomoc\u00ed zpomalovac\u00ed s\u00edly p\u0159i couv\u00e1n\u00ed p\u0159erazit m\u00ed\u010d za 200 milisekund.<\/p>\n<p>V\u0161e se odv\u00edj\u00ed od jednoduch\u00e9 biomechaniky.<\/p>\n<p>Efektivn\u00ed tr\u00e9nink zpomalov\u00e1n\u00ed zvy\u0161uje v\u00fdkonnost a sni\u017euje po\u010det zran\u011bn\u00ed.<\/p>\n<p>Podle Della Villy, sportovn\u00edho v\u00fdzkumn\u00edka: &#8222;V sout\u011b\u017en\u00edch z\u00e1pasech je rychl\u00e9 horizont\u00e1ln\u00ed zpomalen\u00ed p\u0159i obrann\u00fdch presinkov\u00fdch akc\u00edch jedn\u00edm z hlavn\u00edch situa\u010dn\u00edch vzorc\u016f, kter\u00e9 jsou b\u011b\u017en\u011b spojov\u00e1ny s velk\u00fdmi zran\u011bn\u00edmi doln\u00edch kon\u010detin, jako je nap\u0159\u00edklad ruptura k\u0159\u00ed\u017eov\u00e9ho vazu (ACL).&#8220;<\/p>\n<p>Nejde o to, \u017ee by sportovci nem\u011bli b\u00fdt tr\u00e9nov\u00e1ni v maxim\u00e1ln\u00edch rychlostech. Hr\u00e1\u010di jsou ve v\u00e1\u017en\u00e9 nev\u00fdhod\u011b, pokud tuto dovednost nemaj\u00ed. Je to v\u0161ak sou\u010d\u00e1st v\u011bt\u0161\u00ed skl\u00e1da\u010dky. \u0160pi\u010dkov\u00ed sportovci pot\u0159ebuj\u00ed maxim\u00e1ln\u00ed zrychlen\u00ed a zpomalen\u00ed, pokud cht\u011bj\u00ed usp\u011bt v sout\u011b\u017en\u00edch hr\u00e1ch, p\u0159edstihnout a p\u0159edb\u011bhnout soupe\u0159e a vyhnout se zran\u011bn\u00edm.<\/p>\n<p>Elitn\u00ed rychlost je ve sportu mocnou zbran\u00ed, ale kdy\u017e se spoj\u00ed s elitn\u00edm zpomalen\u00edm, m\u011bn\u00ed to pravidla hry.<\/p>\n\n<h3>Jak zv\u00fd\u0161it kapacitu na obou stran\u00e1ch k\u0159ivky?<\/h3>\n<p>V\u011bt\u0161ina pohyb\u016f ve sportu se odehraje za m\u00e9n\u011b ne\u017e 400 milisekund. Sportovci maj\u00ed velmi m\u00e1lo \u010dasu na zrychlen\u00ed nebo zpomalen\u00ed, zastaven\u00ed, zm\u011bnu sm\u011bru a op\u011btovn\u00e9 zrychlen\u00ed.<\/p>\n<p>S\u00edla (nebo rychlost) sportovce je tak dobr\u00e1, jak dobr\u00e1 je jeho schopnost ji vyu\u017e\u00edt. Proto mus\u00ed silov\u00ed a kondi\u010dn\u00ed tren\u00e9\u0159i kl\u00e1st velk\u00fd d\u016fraz na tr\u00e9nink rychlosti rozvoje s\u00edly (RFD).<\/p>\n<p>Na rozd\u00edl od akcelera\u010dn\u00edch \u010dinnost\u00ed, kter\u00e9 jsou dominantn\u011b koncentrick\u00e9, je decelerace excentrick\u00e9ho charakteru, proto\u017ee je t\u0159eba zjistit, kam a jak\u00fdm zp\u016fsobem je t\u0159eba s\u00edlu nasm\u011brovat. Vysokou \u00farove\u0148 s\u00edly je t\u0159eba aplikovat prost\u0159ednictv\u00edm sval\u016f nohy do chodidla a do zem\u011b v extr\u00e9mn\u011b kr\u00e1tk\u00e9m \u010dasov\u00e9m m\u011b\u0159\u00edtku; obvykle 50-150 milisekund.<\/p>\n\n<h3>Jak vyu\u017e\u00edt elitn\u00ed zpomalen\u00ed ke zlep\u0161en\u00ed v\u00fdkonu sportovce?<\/h3>\n<p>M\u00edsto toho, aby se tren\u00e9\u0159i zam\u011b\u0159ovali pouze na akceleraci nebo na rozd\u011blen\u00ed 80\/20; akcelerace vs. decelerace, m\u011bli by se na tr\u00e9nink d\u00edvat optikou biometrie a kl\u00e1st v\u011bt\u0161\u00ed d\u016fraz na tr\u00e9nink decelerace.<\/p>\n<p>Akademici v t\u00e9to oblasti a n\u011bkolik elitn\u00edch silov\u00fdch a kondi\u010dn\u00edch tren\u00e9r\u016f prosazuj\u00ed &#8222;rovnom\u011brn\u00e9 rozd\u011blen\u00ed tr\u00e9ninku na koncentrick\u00fd a excentrick\u00fd [kter\u00e9] m\u016f\u017ee p\u0159in\u00e9st p\u016fsobiv\u00e9 v\u00fdsledky jak v decelera\u010dn\u00edch, tak v propulzn\u00edch pohybech. Toto zlep\u0161en\u00ed lze p\u0159i\u010d\u00edst schopnosti rychlej\u0161\u00edho a prud\u0161\u00edho cyklov\u00e1n\u00ed v r\u00e1mci cyklu prota\u017een\u00ed-zkr\u00e1cen\u00ed&#8220;.<\/p>\n<p>Dr. Harper \u0159\u00edk\u00e1: &#8222;Aby bylo zaji\u0161t\u011bno, \u017ee elitn\u00ed hr\u00e1\u010di jsou optim\u00e1ln\u011b p\u0159ipraveni na vysoce intenzivn\u00ed zrychlen\u00ed a zpomalen\u00ed, kter\u00e1 jsou kladena b\u011bhem sout\u011b\u017en\u00edho z\u00e1pasu, je nezbytn\u00e9, aby byli hr\u00e1\u010di vystaveni srovnateln\u00fdm n\u00e1rok\u016fm v kontrolovan\u00fdch tr\u00e9ninkov\u00fdch podm\u00ednk\u00e1ch.&#8220;<\/p>\n<p>V knize Vladim\u00edra Zatsiorsk\u00e9ho V\u011bda a praxe silov\u00e9ho tr\u00e9ninku se p\u00ed\u0161e: &#8222;kdy\u017e se zlep\u0161uje sportovn\u00ed v\u00fdkon, ukazuje se, \u017ee doba pohybu je krat\u0161\u00ed.&#8220; V knize se p\u00ed\u0161e, \u017ee &#8222;kdy\u017e se zlep\u0161uje sportovn\u00ed v\u00fdkon, ukazuje se, \u017ee doba pohybu je krat\u0161\u00ed&#8220;.<\/p>\n<p>V\u011bnujte hr\u00e1\u010d\u016fm stejn\u00fd \u010das tr\u00e9ninku zpomalen\u00ed jako zrychlen\u00ed a dos\u00e1hnou v\u011bt\u0161\u00edch \u00fasp\u011bch\u016f na h\u0159i\u0161ti, budou hr\u00e1t podle sv\u00fdch sil a budou m\u00edt m\u00e9n\u011b zran\u011bn\u00ed.<\/p>\n\n<p><em><strong>Vyu\u017eil by v\u00e1\u0161 t\u00fdm, klub, ml\u00e1de\u017enick\u00fd svaz nebo sportovn\u00ed sdru\u017een\u00ed syst\u00e9m XPS a jeho \u0161irokou \u0161k\u00e1lu funkc\u00ed? Pokud se chcete dozv\u011bd\u011bt v\u00edce, kontaktujte spole\u010dnost <a href=\"https:\/\/www.sidelinesports.com\/\"><b><i>XPS Network<\/i><\/b><\/a> nebo se je\u0161t\u011b dnes p\u0159ihlaste k bezplatn\u00e9 zku\u0161ebn\u00ed verzi.<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ve sportu se p\u0159i pojmu rychlost v\u017edy mysl\u00ed na to, jak rychle se sportovec pohybuje.\u00a0 Pod\u00edvejte se na statistiky po velk\u00fdch z\u00e1pasech. Rychlost sportovc\u016f &#8211; m\u011b\u0159en\u00e1 v nejvy\u0161\u0161\u00edch m\u00edl\u00edch za hodinu &#8211; je v\u017edy komentov\u00e1na fanou\u0161ky i tren\u00e9ry. Kdy\u017e v\u011bt\u0161ina tren\u00e9r\u016f p\u0159em\u00fd\u0161l\u00ed o rychlosti, obvykle se zam\u011b\u0159uje na jedin\u00e9: Jak rychle se moji hr\u00e1\u010di dok\u00e1\u017e\u00ed [&hellip;]<\/p>\n","protected":false},"author":50,"featured_media":17892,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[179],"tags":[],"class_list":["post-17944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novinky"],"acf":[],"_links":{"self":[{"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/posts\/17944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/comments?post=17944"}],"version-history":[{"count":0,"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/posts\/17944\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/media\/17892"}],"wp:attachment":[{"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/media?parent=17944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/categories?post=17944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sidelinesports.com\/cs\/wp-json\/wp\/v2\/tags?post=17944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}