[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.syta.cz\/mereni-tepu-pri-sportovnich-aktivitach-optika-vs-hrudni-pas\/#Article","mainEntityOfPage":"https:\/\/www.syta.cz\/mereni-tepu-pri-sportovnich-aktivitach-optika-vs-hrudni-pas\/","headline":"M\u011b\u0159en\u00ed tepu p\u0159i sportovn\u00edch aktivit\u00e1ch \u2013 optika vs. hrudn\u00ed p\u00e1s","name":"M\u011b\u0159en\u00ed tepu p\u0159i sportovn\u00edch aktivit\u00e1ch \u2013 optika vs. hrudn\u00ed p\u00e1s","description":"V posledn\u00edch n\u011bkolika letech se na poli sporttester\u016f objevila novinka, kter\u00e1 mnoh\u00fdm u\u017eivatel\u016fm u\u010darovala. P\u0159\u00edmo na spodn\u00ed stranu hodinek je zabudov\u00e1na technologie, kter\u00e1 dok\u00e1\u017ee m\u011b\u0159it tepovou...","datePublished":"2023-05-24","dateModified":"2023-05-24","author":{"@type":"Person","@id":"https:\/\/www.syta.cz\/author\/#Person","name":"","url":"https:\/\/www.syta.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4e1219daed488a40aaae5f3a36d7a332441b6e7a97d465811f6633d3359f64e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4e1219daed488a40aaae5f3a36d7a332441b6e7a97d465811f6633d3359f64e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"syta.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.syta.cz\/wp-content\/uploads\/img_a339074_w2205_t1552302512.jpg","url":"https:\/\/www.syta.cz\/wp-content\/uploads\/img_a339074_w2205_t1552302512.jpg","height":0,"width":0},"url":"https:\/\/www.syta.cz\/mereni-tepu-pri-sportovnich-aktivitach-optika-vs-hrudni-pas\/","wordCount":477,"articleBody":"V posledn\u00edch n\u011bkolika letech se na poli sporttester\u016f objevila novinka, kter\u00e1 mnoh\u00fdm u\u017eivatel\u016fm u\u010darovala. P\u0159\u00edmo na spodn\u00ed stranu hodinek je zabudov\u00e1na technologie, kter\u00e1 dok\u00e1\u017ee m\u011b\u0159it tepovou frekvenci, tzv. optika. V\u00fdrobci nyn\u00ed vedou boj o z\u00e1kazn\u00edka t\u00edm, \u017ee se sna\u017e\u00ed zp\u0159es\u0148ovat optick\u00e9 sn\u00edma\u010de a z\u00e1rove\u0148 je integruj\u00ed i do levn\u011bj\u0161\u00edch model\u016f. Jak tato technologie funguje? A pro koho je vlastn\u011b vhodn\u00e1?  Optick\u00e9 sn\u00edma\u010de jsou v podstat\u011b sv\u011bteln\u00e9 diody. Jejich \u00fakolem je proz\u00e1\u0159it k\u016f\u017ei a zachytit zp\u011bt odra\u017een\u00e9 sv\u011btlo. Na z\u00e1klad\u011b toho, kolik sv\u011btla se odraz\u00ed, vypo\u010d\u00edt\u00e1vaj\u00ed tepovou frekvenci. Jak je to mo\u017en\u00e9? \u010c\u00edm v\u00edce krve prot\u00e9k\u00e1 krevn\u00edm \u0159e\u010di\u0161t\u011bm, t\u00edm v\u00edce se m\u011bn\u00ed barva k\u016f\u017ee. A jak z optiky v\u00edme, r\u016fzn\u00e9 barvy odr\u00e1\u017eej\u00ed r\u016fzn\u00e9 mno\u017estv\u00ed sv\u011bteln\u00fdch paprsk\u016f. Velkou v\u00fdhodou tohoto stylu m\u011b\u0159en\u00ed je celodenn\u00ed sn\u00edm\u00e1n\u00ed. Hodinky toti\u017e sund\u00e1vat nemus\u00edme, jsme zvykl\u00ed je nosit celodenn\u011b. Na z\u00e1klad\u011b zm\u011bn v TF pak m\u016f\u017ee p\u0159\u00edstroj pomoc\u00ed slo\u017eit\u00fdch algoritm\u016f spo\u010d\u00edtat, kolik kalori\u00ed jsme sp\u00e1lili a ur\u010dit tak, zda je na\u0161e denn\u00ed z\u00e1t\u011b\u017e optim\u00e1ln\u00ed. Jen\u017ee to m\u00e1 i sv\u00e9 nev\u00fdhody. V prvn\u00ed \u0159ad\u011b jde o to, \u017ee prokrven\u00ed k\u016f\u017ee je z\u00e1visl\u00e9 nap\u0159\u00edklad na teplot\u011b okol\u00ed. \u010c\u00edm je chladn\u011bji, t\u00edm d\u00e9le bude trvat, ne\u017e se k\u016f\u017ee prokrv\u00ed. Z\u00e1rove\u0148 t\u00edmto zp\u016fsobem nelze postihnout aktu\u00e1ln\u00ed zm\u011bny, v\u017edy doch\u00e1z\u00ed ke zpo\u017ed\u011bn\u00ed, co\u017e m\u016f\u017ee vadit, p\u0159edev\u0161\u00edm pokud b\u011bh\u00e1te podle TF. Optick\u00e9 sn\u00edma\u010de tak budou vyhovovat sp\u00ed\u0161e t\u011bm, kte\u0159\u00ed vy\u017eaduj\u00ed kontrolu celodenn\u00ed aktivity, nepot\u0159ebuj\u00ed zn\u00e1t aktu\u00e1ln\u00ed tepovou frekvenci. Hrudn\u00ed p\u00e1s naproti optice sb\u00edr\u00e1 data p\u0159\u00edmo \u010dinnosti srdce. T\u00edm p\u00e1dem dok\u00e1\u017ee ihned informovat o zm\u011bn\u011b tepu. Funguje na principu elektrick\u00fdch impuls\u016f. P\u0159esnost hrudn\u00edch p\u00e1s\u016f si v ni\u010dem nezad\u00e1 s p\u0159esnost\u00ed l\u00e9ka\u0159sk\u00fdch p\u0159\u00edstroj\u016f EKG. Nev\u00fdhodou v\u0161ak je nepohodlnost jejich no\u0161en\u00ed. Stahuj\u00ed hrudn\u00ed ko\u0161 a prakticky je nelze nosit cel\u00fd den. Nav\u00edc modern\u00ed p\u0159\u00edstroje dok\u00e1\u017e\u00ed m\u011b\u0159it i b\u011b\u017eeck\u00e9 veli\u010diny jako kadenci, d\u00e9lku kroku \u010di jak dlouho trv\u00e1 kontakt chodidla s podlo\u017ekou.  V\u00fdb\u011br je tedy \u010dist\u011b na v\u00e1s. Pokud chcete m\u00edt pod kontrolou aktivitu po cel\u00fd den, zvolte optiku, pokud hraje prim aktu\u00e1ln\u00ed tepovka, zvolte p\u00e1s. V\u00fdrobci ale nab\u00edzej\u00ed pou\u017e\u00edv\u00e1n\u00ed optiky a p\u00e1su z\u00e1rove\u0148, a to p\u0159edev\u0161\u00edm u lep\u0161\u00edch model\u016f.                                                                                                                                                                                                                                                                                                                                                                                        3.9\/5 - (14 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u011b\u0159en\u00ed tepu p\u0159i sportovn\u00edch aktivit\u00e1ch \u2013 optika vs. hrudn\u00ed p\u00e1s","item":"https:\/\/www.syta.cz\/mereni-tepu-pri-sportovnich-aktivitach-optika-vs-hrudni-pas\/#breadcrumbitem"}]}]