{"id":11385507,"date":"2011-07-15T00:00:00","date_gmt":"2011-07-14T22:00:00","guid":{"rendered":"https:\/\/alertdiver.eu\/uncategorized-cs_cz\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/"},"modified":"2011-07-15T00:00:00","modified_gmt":"2011-07-14T22:00:00","slug":"15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni","status":"publish","type":"post","link":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/","title":{"rendered":"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed"},"content":{"rendered":"<ol>\n<li style=\"text-align: justify;\">Voln\u011b se pot&aacute;p\u011bjte v\u017edy ve dvojici.<\/li>\n<li style=\"text-align: justify;\">Nikdy nepou\u017e&iacute;vejte hyperventilaci (zrychlen&eacute; d&yacute;ch&aacute;n&iacute;).<\/li>\n<li style=\"text-align: justify;\">V\u017edy sebou m\u011bjte sign&aacute;ln&iacute; b&oacute;jku (se spr&aacute;vn&yacute;m praporkem).<\/li>\n<li style=\"text-align: justify;\">B\u011bhem pot&aacute;p\u011bn&iacute; nikdy nem\u011bjte v &uacute;stech &scaron;norchl.<\/li>\n<li style=\"text-align: justify;\">Nikdy neprov&aacute;d\u011bjte p\u0159&iacute;li&scaron; n&aacute;siln&eacute; vyrovn&aacute;v&aacute;n&iacute; tlaku.<\/li>\n<li style=\"text-align: justify;\">Mezi ponory si v\u017edy dostate\u010dn\u011b odpo\u010di\u0148te.<\/li>\n<li style=\"text-align: justify;\">Pou\u017e&iacute;vejte z&aacute;t\u011b\u017e, kter&aacute; v&aacute;s net&aacute;hne dol\u016f p\u0159&iacute;li&scaron; siln\u011b (pozitivn&iacute; vyv&aacute;\u017een&iacute; v posledn&iacute;ch 10 metrech).<\/li>\n<li style=\"text-align: justify;\">D&aacute;vejte pozor na dehydrataci, pijte m&aacute;lo, ale \u010dasto &ndash; i kdy\u017e nec&iacute;t&iacute;te pot\u0159ebu se nap&iacute;t.<\/li>\n<li style=\"text-align: justify;\">Nepot&aacute;p\u011bjte se voln\u011b na la\u010dn&yacute; \u017ealudek, ale ani po t\u011b\u017ek&eacute;m j&iacute;dle.<\/li>\n<li style=\"text-align: justify;\">V\u017edy prove\u010fte n\u011bjak&eacute; rozcvi\u010dovac&iacute; ponory, ne v&scaron;ak hloub\u011bji ne\u017e 5 metr\u016f.<\/li>\n<li style=\"text-align: justify;\">Naslouchejte sv&eacute;mu t\u011blu a jeho pot\u0159eb&aacute;m.<\/li>\n<li style=\"text-align: justify;\">Absolvujte kurz voln&eacute;ho pot&aacute;p\u011bn&iacute; veden&yacute; kvalifikovan&yacute;m instruktorem.<\/li>\n<li style=\"text-align: justify;\">Nejm&eacute;n\u011b jednou ro\u010dn\u011b se nechte d\u016fkladn\u011b zdravotn\u011b vy&scaron;et\u0159it.<\/li>\n<li style=\"text-align: justify;\">Respektujte m&iacute;stn&iacute; p\u0159edpisy (omezen&iacute; v p\u0159&iacute;rodn&iacute;ch parc&iacute;ch atd.).<\/li>\n<li style=\"text-align: justify;\">V\u017edy sebou m\u011bjte n\u011bjak&yacute; komunika\u010dn&iacute; prost\u0159edek (mobil, r&aacute;dio VKV atd.).<\/li>\n<\/ol>\n<h3 style=\"text-align: justify;\">Podrobn\u011bj&scaron;&iacute; rozveden&iacute; t\u011bchto &ldquo;15 pravidel&rdquo;<\/h3>\n<ol>\n<li style=\"text-align: justify;\">Nej\u010dast\u011bj&scaron;&iacute; a nejob&aacute;van\u011bj&scaron;&iacute; nehodou p\u0159i voln&eacute;m pot&aacute;p\u011bn&iacute; je ztr&aacute;ta v\u011bdom&iacute; (black out) a nejlep&scaron;&iacute; zp\u016fsob, jak j&iacute; p\u0159edej&iacute;t, je zn&aacute;t a respektovat z&aacute;kladn&iacute; pravidla pro voln&eacute; pot&aacute;p\u011bn&iacute;, st&aacute;le si uv\u011bdomovat sv&eacute; vlastn&iacute; mo\u017enosti a dob\u0159e zn&aacute;t sv&eacute; t\u011blo a jeho pot\u0159eby i sign&aacute;ly. T&eacute;m\u011b\u0159 v&scaron;echny ztr&aacute;ty v\u011bdom&iacute; lze vy\u0159e&scaron;it bez v&aacute;\u017en&yacute;ch n&aacute;sledk\u016f, pokud m&aacute;te sebou a u sebe pot&aacute;p\u011b\u010dsk&eacute;ho kolegu, kter&yacute; v&aacute;m pom\u016f\u017ee vyzvednut&iacute;m obli\u010deje nad vodu a poskytnut&iacute;m pomoci, dokud se v&aacute;m znovu nevr&aacute;t&iacute; v\u011bdom&iacute;.&nbsp;<\/li>\n<li style=\"text-align: justify;\">Zrychlen&eacute; d&yacute;ch&aacute;n&iacute; (hyperventilace) znamen&aacute; prov&aacute;d\u011bn&iacute; s&eacute;rie vdech\u016f a v&yacute;dech\u016f, aby se sn&iacute;\u017eilo mno\u017estv&iacute; oxidu uhli\u010dit&eacute;ho p\u0159&iacute;tomn&eacute;ho v krvi. \u010clov\u011bk v\u011bnuj&iacute;c&iacute; se voln&eacute;mu pot&aacute;p\u011bn&iacute; si toto mus&iacute; neust&aacute;le uv\u011bdomovat, proto\u017ee je nucen neust&aacute;le &ldquo;naslouchat&rdquo; d&yacute;chac&iacute;m stimul\u016fm a reagovat na n\u011b. Hyperventilace nezvy&scaron;uje mno\u017estv&iacute; kysl&iacute;ku v krvi a proto nen&iacute; pro voln&eacute; pot&aacute;p\u011bn&iacute; vhodn&aacute;. Sta\u010d&iacute; pouze n\u011bkolik n&aacute;siln&yacute;ch vdech\u016f (dokonce jen 6 a\u017e 7) a ji\u017e doch&aacute;z&iacute; k n&aacute;sledk\u016fm zrychlen&eacute;ho d&yacute;ch&aacute;n&iacute;, tedy k &uacute;\u010dink\u016fm, kter&eacute; p\u0159i norm&aacute;ln&iacute;m d&yacute;ch&aacute;n&iacute; neza\u017e&iacute;v&aacute;me (p\u0159i pou\u017e&iacute;v&aacute;n&iacute; cel&eacute; br&aacute;nice za p\u0159irozen&eacute;ho rytmu). Jestli\u017ee b\u011bhem d&yacute;ch&aacute;n&iacute; poc&iacute;t&iacute;te brn\u011bn&iacute; rukou a tv&aacute;\u0159e nebo n\u011bjak&eacute; jin&eacute; p\u0159&iacute;znaky hyperventilace, p\u0159eru&scaron;te p\u0159&iacute;pravu na ponor a po\u010dkejte n\u011bkolik minut, ne\u017e se za\u010dnete znovu voln\u011b pot&aacute;p\u011bt.&nbsp;<\/li>\n<li style=\"text-align: justify;\">Zd&aacute; se to neuv\u011b\u0159iteln&eacute;, ale &uacute;der zp\u016fsoben&yacute; \u010dlunem je nejpravd\u011bpodobn\u011bj&scaron;&iacute; nebezpe\u010d&iacute; hroz&iacute;c&iacute; voln&yacute;m pot&aacute;p\u011b\u010d\u016fm, proto\u017ee na rozd&iacute;l od pot&aacute;p\u011b\u010d\u016f s rebreatherem p\u0159i p\u0159&iacute;strojov&eacute;m pot&aacute;p\u011bn&iacute;, voln&iacute; pot&aacute;p\u011b\u010di setrv&aacute;vaj&iacute; p\u0159ed ponorem<br \/>dlouho na hladin\u011b. I kdy\u017e se b&oacute;j&iacute;m zpravidla nev\u011bnuje dostate\u010dn&aacute; pozornost, p\u0159esto jsou jedin&yacute;m prost\u0159edkem signalizuj&iacute;c&iacute;m na&scaron;i p\u0159&iacute;tomnost na dan&eacute;m m&iacute;st\u011b. A kdy\u017e tam je i \u010dlun s praporkem upozor\u0148uj&iacute;c&iacute;m na pot&aacute;p\u011b\u010de v t&eacute;to oblasti, sni\u017euje se t&iacute;m v&yacute;znamn\u011b nebezpe\u010d&iacute; takov&eacute; nehody.&nbsp;<\/li>\n<li style=\"text-align: justify;\">Se &scaron;norchlem v &uacute;stech na konci voln&eacute;ho ponoru, kdy\u017e nutn\u011b pot\u0159ebujeme naplnit pl&iacute;ce kysl&iacute;kem, mus&iacute;me vydechnout pr&aacute;v\u011b v okam\u017eiku, kdy nejv&iacute;ce pot\u0159ebujeme dostat do plic kysl&iacute;k. M&aacute;-li se &scaron;norchl vypr&aacute;zdnit, je jedinou mo\u017enost&iacute; prov&eacute;st intenz&iacute;vn&iacute; v&yacute;dech. Ned&aacute;vn&eacute; v&yacute;zkumy prov&aacute;d\u011bn&eacute; s voln&yacute;mi pot&aacute;p\u011b\u010di za pou\u017eit&iacute; srde\u010dn&iacute; nukle&aacute;rn&iacute; magnetick&eacute; rezonance (NMR) prok&aacute;zaly, \u017ee existuj&iacute; d\u016fle\u017eit&eacute; fyziologick&eacute; d\u016fvody, kv\u016fli kter&yacute;m je nutno se vyhnout pr&aacute;v\u011b intenz&iacute;vn&iacute;mu v&yacute;dechu na konci voln&eacute;ho ponoru. Nav&iacute;c, kdyby do&scaron;lo ke ztr&aacute;t\u011b v\u011bdom&iacute;, dostane se &scaron;norchlem voda do d&yacute;chac&iacute;ch cest.&nbsp;<\/li>\n<li style=\"text-align: justify;\">Vyrovn&aacute;v&aacute;n&iacute; by m\u011bl b&yacute;t celkem jednoduch&yacute; postup, kter&yacute; nastane bez p\u0159&iacute;li&scaron; velk&eacute;ho &uacute;sil&iacute; a kdy\u017e k n\u011bmu nedojde, pak je pravd\u011bpodobn&eacute;, \u017ee n\u011bjak&eacute; akutn&iacute; nebo chronick&eacute; probl&eacute;my zabr&aacute;nily otev\u0159en&iacute; Eustachovy trubice, skrze kterou se mus&iacute; vzduch dostat do oblasti st\u0159edn&iacute;ho ucha. N&aacute;siln&eacute; vyrovn&aacute;v&aacute;n&iacute; tlaku m\u016f\u017ee zp\u016fsobit barotrauma s mo\u017en&yacute;m nebezpe\u010d&iacute;m protr\u017een&iacute; bub&iacute;nkov&eacute; membr&aacute;ny a hroz&iacute; dokonce je&scaron;t\u011b v\u011bt&scaron;&iacute; nevratn&eacute; po&scaron;kozen&iacute; vnit\u0159n&iacute;ho ucha s trval&yacute;mi probl&eacute;my se sluchem. &nbsp;<\/li>\n<li style=\"text-align: justify;\">Setrv&aacute;n&iacute; na hladin\u011b dvakr&aacute;t d&eacute;le ne\u017e byla d&eacute;lka ponoru (nebo t\u0159ikr&aacute;t d&eacute;le p\u0159i hlub&scaron;&iacute;ch ponorech) umo\u017e\u0148uje organizmu plnou regeneraci p\u0159ed dal&scaron;&iacute;mi ponory, \u010d&iacute;m\u017e se zabr&aacute;n&iacute; i velmi specifick&yacute;m stav\u016fm zn&aacute;m&yacute;m jako &ldquo;Taravana.&rdquo; Zat&iacute;m se sice nev&iacute;, jak dalece souvis&iacute; regenerace se spr&aacute;vn&yacute;m okysli\u010den&iacute;m nebo s eliminac&iacute; toxick&yacute;ch l&aacute;tek a dus&iacute;ku nashrom&aacute;\u017ed\u011bn&yacute;ch v tk&aacute;n&iacute;ch v hloubce, ale dvojit\u011b\/trojit\u011b dlouh&eacute; setrv&aacute;n&iacute; na hladin\u011b se zd&aacute; b&yacute;t dobr&yacute;m opat\u0159en&iacute;m.&nbsp;<\/li>\n<li style=\"text-align: justify;\">Posledn&iacute; metry vzestupu k hladin\u011b jsou nejt\u011b\u017e&scaron;&iacute;, pokud nejsme dob\u0159e vyv&aacute;\u017een&iacute;; p\u0159i pozitivn&iacute;m vyv&aacute;\u017een&iacute; se vystoup&aacute; snadno i v posledn&iacute;ch metrech, pr&aacute;v\u011b v t\u011bch nejt\u011b\u017e&scaron;&iacute;ch. &nbsp;<\/li>\n<li style=\"text-align: justify;\">Pono\u0159en&iacute; t\u011bla do vody vyvol&aacute;v&aacute; uvoln\u011bn&iacute; natriuretick&eacute;ho hormonu, co\u017e zp\u016fsobuje urinaci a n&aacute;slednou \u017e&iacute;ze\u0148. Mus&iacute;me p&iacute;t hlavn\u011b b\u011bhem dlouh&yacute;ch harpun&aacute;\u0159sk&yacute;ch v&yacute;let\u016f, i kdy\u017e k tomu nepoci\u0165ujeme pot\u0159ebu, proto\u017ee dehydratace sni\u017euje na&scaron;i schopnost dosahovat hloubek, na kter&eacute; jsem jinak zvykl&iacute;.&nbsp;<\/li>\n<li style=\"text-align: justify;\">Voln&eacute; pot&aacute;p\u011bn&iacute; znamen&aacute; velkou spot\u0159ebu energie a b&iacute;lkovin, proto se hlavn\u011b p\u0159i dlouh&yacute;ch ryb&aacute;\u0159sk&yacute;ch v&yacute;prav&aacute;ch doporu\u010duje ob\u010das se na n\u011bkolik minut zastavit, odpo\u010dinout si a dodat t\u011blu n\u011bjakou energii &#8211; nejl&eacute;pe formou lehk&eacute;ho j&iacute;dla obsahuj&iacute;c&iacute;ho uhlovod&iacute;ky (p\u0159ed voln&yacute;m pot&aacute;p\u011bn&iacute;m se m&aacute; p\u0159ijmout men&scaron;&iacute; mno\u017estv&iacute; potravin odvozen&yacute;ch z obilovin a bohat&yacute;ch na \u017eiviny). Kdy\u017e trv&aacute; v&yacute;let spojen&yacute; s voln&yacute;m pot&aacute;p\u011bn&iacute;m d&eacute;le ne\u017e 2 hodiny, je nutn&eacute; t\u011blo podpo\u0159it stejn&yacute;m druhem potravin, ale v mal&yacute;ch d&aacute;vk&aacute;ch. Tr&aacute;ven&iacute; v&scaron;ak vy\u017eaduje hodn\u011b krve v tr&aacute;vic&iacute;m traktu, co\u017e sni\u017euje bezpe\u010dnost b\u011bhem prov&aacute;d\u011bn&yacute;ch ponor\u016f. &nbsp;<\/li>\n<li style=\"text-align: justify;\">Jako u ka\u017ed&eacute; sportovn&iacute; \u010dinnosti, plat&iacute; i zde, \u017ee se p\u0159ed zah&aacute;jen&iacute;m vlastn&iacute; \u010dinnosti mus&iacute; t\u011blo na ni p\u0159ipravit, tj. rozvi\u010dit se, p\u0159i\u010dem\u017e u voln&eacute;ho pot&aacute;p\u011bn&iacute; k tomu pat\u0159&iacute; i postupn&aacute; adaptace na tlak. Doporu\u010duje se prov&eacute;st n\u011bkolik ponor\u016f (maxim&aacute;ln\u011b 3 a\u017e 4) do hloubky asi 5 metr\u016f, aby si pl&iacute;ce zvykly na jin&yacute; tlak krve typick&yacute; pro voln&yacute; ponor (tzv. posun krve). Takov&eacute; rozcvi\u010den&iacute; v&yacute;znamn\u011b sni\u017euje probl&eacute;my s hemopt&yacute;zou (vyka&scaron;l&aacute;v&aacute;n&iacute;, chrlen&iacute; krve), kter&yacute;m n\u011bkdy mus&iacute; voln&iacute; pot&aacute;p\u011b\u010di \u010delit. &nbsp;<\/li>\n<li style=\"text-align: justify;\">Jste-li unaven, m&aacute;te-li probl&eacute;my s v&yacute;stroj&iacute; nebo za\u010d&iacute;n&aacute;te dost&aacute;vat k\u0159e\u010de, okam\u017eit\u011b ukon\u010dete voln&eacute; pot&aacute;p\u011bn&iacute; a\/nebo ryb&aacute;\u0159sk&yacute; v&yacute;let&#8230; U mo\u0159e to je zpravidla velice p\u0159&iacute;jemn&eacute;, nap\u0159. se m\u016f\u017eete i trochu opalovat. &nbsp;<\/li>\n<li style=\"text-align: justify;\">V kurzu voln&eacute;ho pot&aacute;p\u011bn&iacute; se nau\u010d&iacute;te z&aacute;kladn&iacute; pravidla pro bezpe\u010dn&eacute; voln&eacute; pot&aacute;p\u011bn&iacute; a tak&eacute; tam z&iacute;sk&aacute;te mnoho nov&yacute;ch p\u0159&aacute;tel, s kter&yacute;mi se pak m\u016f\u017eete v\u011bnovat t&eacute;to \u010dinnosti spole\u010dn\u011b. &nbsp;<\/li>\n<li style=\"text-align: justify;\">Dodr\u017eov&aacute;n&iacute; m&iacute;stn&iacute;ch ekologick&yacute;ch p\u0159edpis\u016f je z&aacute;sadn\u011b d\u016fle\u017eit&eacute; pro v&scaron;echny, kdo cht\u011bj&iacute; pozn&aacute;vat p\u0159&iacute;rodu pod vodou. &nbsp;<\/li>\n<li style=\"text-align: justify;\">P\u0159i d\u016fkladn&eacute; zdravotn&iacute; prohl&iacute;dce se zjist&iacute;, zdali nem&aacute;te n\u011bjak&eacute; srde\u010dn&iacute;, d&yacute;chac&iacute; nebo metabolick&eacute; probl&eacute;my, co\u017e by mohlo b&yacute;t pro voln&eacute; pot&aacute;p\u011bn&iacute; nebezpe\u010dn&eacute;.&nbsp;<\/li>\n<li style=\"text-align: justify;\">P\u0159i takov&eacute; n&aacute;v&scaron;t\u011bv\u011b l&eacute;ka\u0159e se rovn\u011b\u017e zkontroluj&iacute; u&scaron;i, tedy ta \u010d&aacute;st t\u011bla, kter&aacute; je p\u0159i pot&aacute;p\u011bn&iacute; vystavena tlaku. Pro bezpe\u010dn&eacute; pot&aacute;p\u011bn&iacute; mus&iacute;te m&iacute;t naprosto zdrav&eacute; u&scaron;i. Pro p\u0159&iacute;pad nehody je d\u016fle\u017eit&eacute; m&iacute;t mo\u017enost rychle se dovolat pohotovostn&iacute; z&aacute;chrann&eacute; slu\u017eby. P\u0159ipom&iacute;n&aacute;me, \u017ee na voln&eacute;m mo\u0159i nemus&iacute; b&yacute;t v\u017edy dostupn&yacute; sign&aacute;l pro mobiln&iacute; telefon. Nejlep&scaron;&iacute;m zp\u016fsobem je komunikovat prost\u0159ednictv&iacute;m r&aacute;dia VKV. A v\u017edy m\u011bjte po ruce nejd\u016fle\u017eit\u011bj&scaron;&iacute; telefonn&iacute; \u010d&iacute;sla pro vodn&iacute; sporty (nap\u0159. tel. \u010d. pob\u0159e\u017en&iacute; hl&iacute;dky, Helpline DAN, frekvenci r&aacute;dia VKV atd.).<br \/>&nbsp;<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Voln\u011b se pot&aacute;p\u011bjte v\u017edy ve dvojici. Nikdy nepou\u017e&iacute;vejte hyperventilaci (zrychlen&eacute; d&yacute;ch&aacute;n&iacute;). V\u017edy sebou m\u011bjte sign&aacute;ln&iacute; b&oacute;jku (se spr&aacute;vn&yacute;m praporkem). B\u011bhem pot&aacute;p\u011bn&iacute; nikdy nem\u011bjte v &uacute;stech&#8230;<\/p>\n","protected":false},"author":1,"featured_media":11373510,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[384],"tags":[],"authors":[856],"class_list":["post-11385507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-clanky","authors-dan-europe-staff-cs_cz"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed - Alert Diver<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed - Alert Diver\" \/>\n<meta property=\"og:description\" content=\"Voln\u011b se pot&aacute;p\u011bjte v\u017edy ve dvojici. Nikdy nepou\u017e&iacute;vejte hyperventilaci (zrychlen&eacute; d&yacute;ch&aacute;n&iacute;). V\u017edy sebou m\u011bjte sign&aacute;ln&iacute; b&oacute;jku (se spr&aacute;vn&yacute;m praporkem). B\u011bhem pot&aacute;p\u011bn&iacute; nikdy nem\u011bjte v &uacute;stech...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\" \/>\n<meta property=\"og:site_name\" content=\"Alert Diver\" \/>\n<meta property=\"article:published_time\" content=\"2011-07-14T22:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1120\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"microfilla\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napsal(a)\" \/>\n\t<meta name=\"twitter:data1\" content=\"microfilla\" \/>\n\t<meta name=\"twitter:label2\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\"},\"author\":{\"name\":\"microfilla\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/person\/9ba7cb3f05522d75bf215ab2cf40b01b\"},\"headline\":\"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed\",\"datePublished\":\"2011-07-14T22:00:00+00:00\",\"dateModified\":\"2011-07-14T22:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\"},\"wordCount\":2151,\"publisher\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#organization\"},\"image\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg\",\"articleSection\":[\"Clanky\"],\"inLanguage\":\"cs\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\",\"url\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\",\"name\":\"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed - Alert Diver\",\"isPartOf\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg\",\"datePublished\":\"2011-07-14T22:00:00+00:00\",\"dateModified\":\"2011-07-14T22:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage\",\"url\":\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg\",\"contentUrl\":\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg\",\"width\":2560,\"height\":1120},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/alertdiver.eu\/cs_CZ\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#website\",\"url\":\"https:\/\/alertdiver.eu\/cs_CZ\/\",\"name\":\"Alert Diver Europe\",\"description\":\"Access, discover and share the latest diving safety content from DAN Europe.\",\"publisher\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/alertdiver.eu\/cs_CZ\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#organization\",\"name\":\"Alert Diver Europe\",\"url\":\"https:\/\/alertdiver.eu\/cs_CZ\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/02\/cropped-favicon.png\",\"contentUrl\":\"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/02\/cropped-favicon.png\",\"width\":512,\"height\":512,\"caption\":\"Alert Diver Europe\"},\"image\":{\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/person\/9ba7cb3f05522d75bf215ab2cf40b01b\",\"name\":\"microfilla\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/09f39449f14df8c3ad651888221bb907?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/09f39449f14df8c3ad651888221bb907?s=96&d=mm&r=g\",\"caption\":\"microfilla\"},\"sameAs\":[\"https:\/\/microfilla.com\"],\"url\":\"https:\/\/alertdiver.eu\/cs_CZ\/author\/microfilla\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed - Alert Diver","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/","og_locale":"cs_CZ","og_type":"article","og_title":"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed - Alert Diver","og_description":"Voln\u011b se pot&aacute;p\u011bjte v\u017edy ve dvojici. Nikdy nepou\u017e&iacute;vejte hyperventilaci (zrychlen&eacute; d&yacute;ch&aacute;n&iacute;). V\u017edy sebou m\u011bjte sign&aacute;ln&iacute; b&oacute;jku (se spr&aacute;vn&yacute;m praporkem). B\u011bhem pot&aacute;p\u011bn&iacute; nikdy nem\u011bjte v &uacute;stech...","og_url":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/","og_site_name":"Alert Diver","article_published_time":"2011-07-14T22:00:00+00:00","og_image":[{"width":2560,"height":1120,"url":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg","type":"image\/jpeg"}],"author":"microfilla","twitter_card":"summary_large_image","twitter_misc":{"Napsal(a)":"microfilla","Odhadovan\u00e1 doba \u010dten\u00ed":"11 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#article","isPartOf":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/"},"author":{"name":"microfilla","@id":"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/person\/9ba7cb3f05522d75bf215ab2cf40b01b"},"headline":"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed","datePublished":"2011-07-14T22:00:00+00:00","dateModified":"2011-07-14T22:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/"},"wordCount":2151,"publisher":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/#organization"},"image":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage"},"thumbnailUrl":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg","articleSection":["Clanky"],"inLanguage":"cs"},{"@type":"WebPage","@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/","url":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/","name":"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed - Alert Diver","isPartOf":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/#website"},"primaryImageOfPage":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage"},"image":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage"},"thumbnailUrl":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg","datePublished":"2011-07-14T22:00:00+00:00","dateModified":"2011-07-14T22:00:00+00:00","breadcrumb":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/"]}]},{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#primaryimage","url":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg","contentUrl":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/06\/15-basic-rules-for-a-safer-free-diving-bannerweb-2560x1120-1.jpg","width":2560,"height":1120},{"@type":"BreadcrumbList","@id":"https:\/\/alertdiver.eu\/cs_CZ\/clanky\/15-zakladnich-pravidel-pro-bezpecnejsi-volne-potapeni\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/alertdiver.eu\/cs_CZ\/"},{"@type":"ListItem","position":2,"name":"15 z\u00e1kladn\u00edch pravidel pro bezpe\u010dn\u011bj\u0161\u00ed voln\u00e9 pot\u00e1p\u011bn\u00ed"}]},{"@type":"WebSite","@id":"https:\/\/alertdiver.eu\/cs_CZ\/#website","url":"https:\/\/alertdiver.eu\/cs_CZ\/","name":"Alert Diver Europe","description":"Access, discover and share the latest diving safety content from DAN Europe.","publisher":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/alertdiver.eu\/cs_CZ\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Organization","@id":"https:\/\/alertdiver.eu\/cs_CZ\/#organization","name":"Alert Diver Europe","url":"https:\/\/alertdiver.eu\/cs_CZ\/","logo":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/logo\/image\/","url":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/02\/cropped-favicon.png","contentUrl":"https:\/\/alertdiver.eu\/wp-content\/uploads\/2023\/02\/cropped-favicon.png","width":512,"height":512,"caption":"Alert Diver Europe"},"image":{"@id":"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/person\/9ba7cb3f05522d75bf215ab2cf40b01b","name":"microfilla","image":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/alertdiver.eu\/cs_CZ\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/09f39449f14df8c3ad651888221bb907?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/09f39449f14df8c3ad651888221bb907?s=96&d=mm&r=g","caption":"microfilla"},"sameAs":["https:\/\/microfilla.com"],"url":"https:\/\/alertdiver.eu\/cs_CZ\/author\/microfilla\/"}]}},"_links":{"self":[{"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/posts\/11385507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/comments?post=11385507"}],"version-history":[{"count":0,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/posts\/11385507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/media\/11373510"}],"wp:attachment":[{"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/media?parent=11385507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/categories?post=11385507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/tags?post=11385507"},{"taxonomy":"authors","embeddable":true,"href":"https:\/\/alertdiver.eu\/cs_CZ\/wp-json\/wp\/v2\/authors?post=11385507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}