{"id":3863,"date":"2026-05-19T17:57:09","date_gmt":"2026-05-19T17:57:09","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T22:00:00","slug":"jak-ovlivnuje-pocasi-vykon-behem-zapasu","status":"publish","type":"post","link":"https:\/\/www.ltig.cz\/?p=3863","title":{"rendered":"Jak ovliv\u0148uje po\u010das\u00ed v\u00fdkon b\u011bhem z\u00e1pasu?"},"content":{"rendered":"

Teplota? To nen\u00ed jen \u010d\u00edslo na teplom\u011bru<\/h2>\n

Poslouchej. Kdy\u017e se teplota vy\u0161plh\u00e1 nad 35 stup\u0148\u016f, nejde jen o to, \u017ee je horko. Jde o chemii tv\u00e9ho t\u011bla. Svaly ti pracuj\u00ed jinak, srdce pracuje na Maximum, a mozek dost\u00e1v\u00e1 sign\u00e1ly, aby zpomalil. Tenisty b\u011bhem turnaj\u016f v Miami nebo na Australian Open to sr\u00e1\u017e\u00ed dol\u016f jako nic.<\/p>\n

Vysok\u00e1 teplota zvy\u0161uje srde\u010dn\u00ed frekvenci o 10 a\u017e 15 procent. Pr\u00e1v\u011b proto video z Roland Garros v kv\u011btnu vypad\u00e1 jinak ne\u017e z\u00e1pas v z\u00e1\u0159\u00ed. Hydratace nen\u00ed jak\u00fdsi lifehack \u2013 je to p\u0159e\u017eit\u00ed.<\/p>\n

Vlhkost vzduchu \u2013 ten skryt\u00fd nep\u0159\u00edtel<\/h2>\n

Te\u010f sem p\u0159idej vysokou vlhkost. Hr\u00e1\u010di si mysl\u00ed, \u017ee jejich pot jim pom\u00e1h\u00e1. Chyba. Kdy\u017e je vlhko, pot se neodpa\u0159uje, t\u011blo se nedok\u00e1\u017ee ochladit p\u0159irozen\u011b a v\u00fdkon se hrout\u00ed exponenci\u00e1ln\u011b. Rozd\u00edl mezi 40% a 80% vlhkost\u00ed znamen\u00e1 rozd\u00edl mezi t\u00edm, aby hr\u00e1\u010d hr\u00e1l na hranici sv\u00fdch mo\u017enost\u00ed, nebo aby hr\u00e1l \u00fapln\u011b mimo z\u00f3nu.<\/p>\n

Jak to funguje v praxi? Zkus si p\u0159edstavit z\u00e1pas na US Open v z\u00e1\u0159\u00ed. Vlhko. Dusno. Hr\u00e1\u010di po druh\u00e9 sad\u011b vypadaj\u00ed, jako by absolvovali maraton. Nejde jen o \u00fanavu \u2013 jde o to, \u017ee jejich fyziologie selh\u00e1v\u00e1 pod tlakem prost\u0159ed\u00ed.<\/p>\n

V\u00edtr a jeho psychologick\u00e1 moc<\/h2>\n

Zam\u011b\u0159me se te\u010f na v\u00edtr. Sly\u0161\u00ed\u0161 m\u011b? Siln\u00fd v\u00edtr nen\u00ed jen praktick\u00e1 p\u0159ek\u00e1\u017eka pro p\u0159esnost pod\u00e1n\u00ed. To je faktor, kter\u00fd zm\u011bn\u00ed strategii hr\u00e1\u010de \u00fapln\u011b.<\/p>\n

Kdy\u017e v\u00edtr fouk\u00e1 od z\u00e1kladn\u00ed \u010d\u00e1ry proti serv\u00edruj\u00edc\u00edmu, pod\u00e1n\u00ed se zpomaluje, returny se zlep\u0161uj\u00ed. Hr\u00e1\u010d, kter\u00fd je z\u00e1visl\u00fd na mohutn\u00e9m pod\u00e1n\u00ed, je n\u00e1hle slab\u011bji postaven. Psychologicky. Je to jako hr\u00e1t proti jin\u00e9mu hr\u00e1\u010di. A co kdy\u017e fouk\u00e1 do strany? Forhend se chov\u00e1 \u00fapln\u011b jinak. \u00dadery vybo\u010duj\u00ed z trajektorie. Chyby rostou.<\/p>\n

Geni\u00e1ln\u00ed hr\u00e1\u010di si na v\u00edtr zvyknou b\u011bhem zah\u0159\u00edv\u00e1n\u00ed a p\u0159izp\u016fsob\u00ed si hru. Ostatn\u00ed se pot\u00fdkaj\u00ed po dobu cel\u00e9ho z\u00e1pasu.<\/p>\n

Slunce a \u00fanava zraku<\/h2>\n

Poledn\u00ed z\u00e1pasy na tvrd\u00e9m povrchu? No\u010dn\u00ed m\u016fra. Odraz od kurtu je p\u0159ehlu\u0161uj\u00edc\u00ed. O\u010di si neust\u00e1le p\u0159izp\u016fsobuj\u00ed. Koncentrace pad\u00e1. Reactions se zpomaluj\u00ed. To nen\u00ed legenda \u2013 to jsou v\u011bdecky prok\u00e1zan\u00e9 jevy.<\/p>\n

Co s t\u00edm d\u011blat<\/h2>\n

Pokud chce\u0161 pochopit, jak hraj\u00ed tvoji obl\u00edben\u00ed tenist\u00e9, sleduj je na tenis-online.com<\/a>. Ale pamatuj si to: kdy\u017e se zam\u011b\u0159\u00ed\u0161 na po\u010das\u00ed b\u011bhem z\u00e1pasu, vid\u00ed\u0161 v\u011bci, kter\u00e9 ostatn\u00ed ignoruj\u00ed. Zn\u00e1mky \u00fanavy se objevuj\u00ed d\u0159\u00edv. Strategie se m\u011bn\u00ed. Favoriti padaj\u00ed. Z\u00e1pasy se rozhoduj\u00ed v Details, kter\u00e9 po\u010das\u00ed vytv\u00e1\u0159\u00ed. Chce\u0161 v\u011bd\u011bt, komu to hraje do karet?<\/p>\n","protected":false},"excerpt":{"rendered":"

Teplota? To nen\u00ed jen \u010d\u00edslo na teplom\u011bru Poslouchej. Kdy\u017e se teplota vy\u0161plh\u00e1 nad 35 stup\u0148\u016f, nejde jen o to, \u017ee je horko. Jde o chemii tv\u00e9ho t\u011bla. Svaly ti pracuj\u00ed jinak, srdce pracuje na Maximum, a mozek dost\u00e1v\u00e1 sign\u00e1ly, aby zpomalil. Tenisty b\u011bhem turnaj\u016f v Miami nebo na Australian Open to sr\u00e1\u017e\u00ed dol\u016f jako nic. […]<\/p>\n","protected":false},"author":51,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-3863","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.ltig.cz\/index.php?rest_route=\/wp\/v2\/posts\/3863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ltig.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ltig.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ltig.cz\/index.php?rest_route=\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ltig.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3863"}],"version-history":[{"count":0,"href":"https:\/\/www.ltig.cz\/index.php?rest_route=\/wp\/v2\/posts\/3863\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ltig.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ltig.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ltig.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}