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.jeg-elementor-kit.jkit-post-terms .post-terms, .elementor-2439 .elementor-element.elementor-element-2b91c453 .jeg-elementor-kit.jkit-post-terms .term-list, .elementor-2439 .elementor-element.elementor-element-2b91c453 .jeg-elementor-kit.jkit-post-terms .term-list a{font-size:var( --e-global-typography-accent-font-size );line-height:var( --e-global-typography-accent-line-height );}.elementor-2439 .elementor-element.elementor-element-42b88bb5.elementor-column > .elementor-widget-wrap{justify-content:flex-start;}.elementor-2439 .elementor-element.elementor-element-17ed1998{margin:0px 10px calc(var(--kit-widget-spacing, 0px) + -13px) 0px;}}.elementor-element.elementor-element-40027837 .jeg-elementor-kit.jkit-social-share .social-share-list > li a { margin-left:auto; margin-right: auto; }@media (max-width: 1024px) {.elementor-element.elementor-element-40027837 .jeg-elementor-kit.jkit-social-share .social-share-list > li a { margin-left: auto; margin-right: unset; } }@media (max-width: 767px) {.elementor-element.elementor-element-40027837 .jeg-elementor-kit.jkit-social-share .social-share-list > li a { margin-left: auto; margin-right: unset; } }<\/style>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2439\" class=\"elementor elementor-2439\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28db95e5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"28db95e5\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6dff78bc\" data-id=\"6dff78bc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3165711b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3165711b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-50415090\" data-id=\"50415090\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36b61b83 elementor-widget__width-auto elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"36b61b83\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-calendar-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M148 288h-40c-6.6 0-12-5.4-12-12v-40c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12zm108-12v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 96v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm192 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96-260v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h48V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h128V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h48c26.5 0 48 21.5 48 48zm-48 346V160H48v298c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fe635c2 elementor-widget__width-auto elementor-widget elementor-widget-jkit_post_date\" data-id=\"7fe635c2\" data-element_type=\"widget\" data-widget_type=\"jkit_post_date.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-date jeg_module___6a20a31563283\" ><p class=\"post-date \">23 octobre 2025<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47a31c71 elementor-widget__width-auto elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"47a31c71\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-folder-open\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M527.9 224H480v-48c0-26.5-21.5-48-48-48H272l-64-64H48C21.5 64 0 85.5 0 112v288c0 26.5 21.5 48 48 48h400c16.5 0 31.9-8.5 40.7-22.6l79.9-128c20-31.9-3-73.4-40.7-73.4zM48 118c0-3.3 2.7-6 6-6h134.1l64 64H426c3.3 0 6 2.7 6 6v42H152c-16.8 0-32.4 8.8-41.1 23.2L48 351.4zm400 282H72l77.2-128H528z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f5fe8d9 elementor-widget__width-auto elementor-widget elementor-widget-jkit_post_terms\" data-id=\"2f5fe8d9\" data-element_type=\"widget\" data-widget_type=\"jkit_post_terms.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-terms jeg_module__1_6a20a3156359e\" ><span class=\"post-terms\"><span class=\"term-list \">Culture de la course \u00e0 pied<\/span>,<span class=\"term-list \">Trail<\/span><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11a57c47 elementor-widget elementor-widget-jkit_post_title\" data-id=\"11a57c47\" data-element_type=\"widget\" data-widget_type=\"jkit_post_title.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-title jeg_module__2_6a20a31563c30\" ><h2 class=\"post-title style-color \">La notion de d\u00e9nivel\u00e9 en trail<\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6fc6e034 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fc6e034\" data-element_type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f08adc\" data-id=\"7f08adc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e9a9453 elementor-widget elementor-widget-heading\" data-id=\"5e9a9453\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">La notion de d\u00e9nivel\u00e9 positif en course \u00e0 pied<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-550b3399 elementor-widget elementor-widget-text-editor\" data-id=\"550b3399\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"226\" data-end=\"796\">Lorsque l\u2019on pr\u00e9pare une course de trail ou que l\u2019on revient d\u2019un entra\u00eenement, on aime souvent v\u00e9rifier le d\u00e9nivel\u00e9 de la s\u00e9ance. En effet, c\u2019est un indicateur qui permet d\u2019\u00e9valuer la difficult\u00e9 de ce qui a \u00e9t\u00e9 accompli ou de ce qui nous attend.<br data-start=\"472\" data-end=\"475\">Mais parfois, l\u2019organisation d\u2019une course annonce un certain d\u00e9nivel\u00e9, et au terme de la course, on obtient une valeur diff\u00e9rente. En comparant avec d\u2019autres participants sur Strava, eux aussi trouvent encore d\u2019autres chiffres\u2026<br data-start=\"702\" data-end=\"705\">Alors, qui a raison ? La trace GPS, le barom\u00e8tre, ou la correction altim\u00e9trique de Strava ?<\/p>\n<h2 data-start=\"803\" data-end=\"829\">Un rapide \u00e9tat de l\u2019art<\/h2>\n<p data-start=\"831\" data-end=\"1117\">Avant tout, voyons comment le d\u00e9nivel\u00e9 est g\u00e9n\u00e9ralement utilis\u00e9 pour comparer les courses.<br data-start=\"921\" data-end=\"924\">De nombreux mod\u00e8les se sont succ\u00e9d\u00e9s et perfectionn\u00e9s au fil du temps, avec un objectif commun : <strong data-start=\"1020\" data-end=\"1067\">relier le d\u00e9nivel\u00e9 \u00e0 la d\u00e9pense \u00e9nerg\u00e9tique<\/strong> afin de pouvoir comparer des courses entre elles.<\/p>\n<h3 data-start=\"1119\" data-end=\"1143\">1. L\u2019approche locale<\/h3>\n<p data-start=\"1144\" data-end=\"1369\">Pour une pente donn\u00e9e, on peut d\u00e9terminer la d\u00e9pense \u00e9nerg\u00e9tique et la comparer \u00e0 celle d\u2019une allure sur terrain plat.<br data-start=\"1262\" data-end=\"1265\">De nombreuses \u00e9tudes ont propos\u00e9 des mod\u00e9lisations (Bannister, Minetti, Di Prampero, Balducci, etc.) :<\/p>\n<ul>\n<li data-start=\"1372\" data-end=\"1606\"><a href=\"https:\/\/www.researchgate.net\/publication\/383457141_Energy_cost_of_running_uphill_as_compared_to_running_on_the_level_with_impeding_horizontal_forces\" data-start=\"1372\" data-end=\"1604\">Di Prampero, <em data-start=\"1386\" data-end=\"1453\">Energy cost of running uphill as compared to running on the level<\/em><\/a><\/li>\n<li><a href=\"https:\/\/www.researchgate.net\/publication\/370987714_Calculating_level_and_uphill_energy_costs_of_running_seems_essential_to_assess_performance_capacities_of_trail_runners\" data-start=\"1609\" data-end=\"1912\">Balducci, <em data-start=\"1620\" data-end=\"1740\">Calculating level and uphill energy costs of running seems essential to assess performance capacities of trail runners<\/em><\/a><\/li>\n<li>Strava, avec son concept d\u2019<strong data-start=\"1943\" data-end=\"1978\">allure \u00e9quivalente \u00e0 plat (GAP)<\/strong>, s\u2019appuie sur une logique similaire :<br data-start=\"2016\" data-end=\"2019\">&nbsp;<a href=\"https:\/\/medium.com\/strava-engineering\/an-improved-gap-model-8b07ae8886c3\" data-start=\"2022\" data-end=\"2140\">An improved GAP model (Strava Engineering)<\/a><\/li>\n<\/ul>\n<p>La d\u00e9pense totale sera donc la somme des d\u00e9penses \u00ab\u00a0locales\u00a0\u00bb. Le d\u00e9nivel\u00e9 n&rsquo;est pas directement important car on regarde les pentes. Les mod\u00e8les \u00e9tant non lin\u00e9aires, deux distances identiques avec le m\u00eame d\u00e9nivel\u00e9 peuvent avoir une r\u00e9partition des pentes diff\u00e9rentes, et donc une d\u00e9pense \u00e9nerg\u00e9tique diff\u00e9rente pour un m\u00eame temps de parcours. D&rsquo;ailleurs, l&rsquo;<a href=\"https:\/\/feuille-de-route.fr\/analyseParcours.html\">analyseur de parcours<\/a>, l&rsquo;<a href=\"https:\/\/feuille-de-route.fr\/recuperation.html\">estimateur de r\u00e9cup\u00e9ration<\/a> et l&rsquo;<a href=\"https:\/\/feuille-de-route.fr\/diagnostic.html\">analyseur d&rsquo;affutage<\/a> de l&rsquo;<a href=\"https:\/\/feuille-de-route.fr\/\">application feuille de route <\/a>fonctionnent ainsi pour comparer les sorties et portions de parcours et en sortir des indicateurs pertinents.<\/p>\n<h3>2. L\u2019approche globale<\/h3>\n<ul>\n<li data-start=\"2170\" data-end=\"2432\"><strong data-start=\"2170\" data-end=\"2210\">En fonction du terrain (mod\u00e8le ITRA ou UTMB)<\/strong> : on attribue un coefficient au d\u00e9nivel\u00e9 selon la technicit\u00e9 et la m\u00e9t\u00e9o afin d\u2019obtenir une \u00ab distance \u00e9quivalente \u00e0 plat \u00bb, puis une cote ITRA est calcul\u00e9e \u00e0 partir du temps du coureur (ex. ITRA 1000 \u2248 2h au marathon).<\/li>\n<li data-start=\"2435\" data-end=\"2722\"><strong data-start=\"2435\" data-end=\"2487\">En fonction des autres coureurs (mod\u00e8le Betrail)<\/strong> : on compare le temps moyen avec le temps individuel des participants et on calcule un indice individuel proportionnel \u00e0 ce rapport et l&rsquo;indice moyen de coureurs pr\u00e9sents.<br data-start=\"2595\" data-end=\"2598\">Exemple : si le temps moyen est de 2 h pour un indice moyen des participants de 50, un coureur qui individuellement fait le parcours en 4 h aura un indice de 25, et celui qui le fait en 1 h aura un indice de 100.<\/li>\n<\/ul>\n<p>L&rsquo;avantage de cette approche globale c&rsquo;est qu&rsquo;il n&rsquo;est pas n\u00e9cessaire d&rsquo;analyser le parcours exact car tout est noy\u00e9 dans des indicateurs qu&rsquo;ils soient li\u00e9s au terrain ou aux autres coureurs. L&rsquo;<a href=\"https:\/\/feuille-de-route.fr\/allure.html\">estimateur de temps<\/a> de l&rsquo;<a href=\"https:\/\/feuille-de-route.fr\/\">application feuille de route<\/a> fonctionne sur ce genre de mod\u00e9lisation.<\/p>\n<p data-start=\"2724\" data-end=\"2898\">Ces approches, locale et globale, visent toutes deux \u00e0 <strong data-start=\"2754\" data-end=\"2808\">comparer des performances sur des bases coh\u00e9rentes. <\/strong>Et mis \u00e0 part pour Betrail elles reposent directement sur le d\u00e9nivel\u00e9, qu&rsquo;il soit total ou local.<\/p>\n<h2>Le d\u00e9nivel\u00e9 \u00ab vrai \u00bb et le d\u00e9nivel\u00e9 en course \u00e0 pied<\/h2>\n<p data-start=\"2962\" data-end=\"3340\">Intuitivement, on consid\u00e8re que le d\u00e9nivel\u00e9 est simplement la diff\u00e9rence d\u2019altitude entre le bas et le haut d\u2019une mont\u00e9e.<br data-start=\"3083\" data-end=\"3086\">Mais que se passe-t-il si, en montant, on grimpe sur un rocher, descend derri\u00e8re, puis remonte ?<br data-start=\"3182\" data-end=\"3185\">Le d\u00e9nivel\u00e9 total inclura alors logiquement cette petite descente et donc mont\u00e9e suppl\u00e9mentaire.<br data-start=\"3254\" data-end=\"3257\">Par contre si un autre coureur saute par-dessus le creux \u00e0 l&rsquo;arri\u00e8re du rocher, son d\u00e9nivel\u00e9 sera il plus faible ?<\/p>\n<p data-start=\"3342\" data-end=\"3646\">Si l&rsquo;on veut \u00eatre rigoureux, sur un terrain naturel, chaque micro-relief (rochers, racines, irr\u00e9gularit\u00e9s) ajoute ou retranche du D+.<br data-start=\"3458\" data-end=\"3461\">Ainsi mesurer le \u00ab d\u00e9nivel\u00e9 vrai \u00bb au sens physique, en suivant le sol point par point, donnerai, m\u00eame pour une mont\u00e9e apparemment continue, une succession de micro-ascensions et descentes.<\/p>\n<p data-start=\"3648\" data-end=\"3827\">Le d\u00e9nivel\u00e9 \u00ab\u00a0vrai\u00a0\u00bb n\u2019est <strong data-start=\"3662\" data-end=\"3697\">pas ce qui int\u00e9resse le coureur<\/strong>. Ce qui compte, c\u2019est <strong data-start=\"3720\" data-end=\"3778\">l\u2019\u00e9nergie d\u00e9pens\u00e9e <\/strong>et donc le <strong data-start=\"3720\" data-end=\"3778\">d\u00e9placement de son centre de gravit\u00e9<\/strong>.<br data-start=\"3779\" data-end=\"3782\">Or cette mesure d\u00e9pend du style de course :<\/p>\n<ul>\n<li data-start=\"3830\" data-end=\"3957\">un coureur avec une oscillation verticale \u00e9lev\u00e9e accumule artificiellement du D+ (1 cm de plus par pas = +100 m de D+ sur 10 km de course !),<\/li>\n<li data-start=\"3960\" data-end=\"4053\">un autre, qui ne saute pas les rochers, aura peut \u00eatre un peu plus de D+ mais sans doute une meilleure \u00e9conomie de course ce qui s&rsquo;oppose aux mod\u00e8les courants : plus de D+ = plus de d\u00e9pense \u00e9nerg\u00e9tique.<\/li>\n<\/ul>\n<p data-start=\"4055\" data-end=\"4497\">Ainsi, le <strong data-start=\"4065\" data-end=\"4083\">d\u00e9nivel\u00e9 utile pour estimer l&rsquo;\u00e9nergie d\u00e9pens\u00e9e<\/strong> n\u2019est ni le \u00ab vrai \u00bb d\u00e9nivel\u00e9 du sol ni la variation du centre de gravit\u00e9 : c\u2019est donc un <strong data-start=\"4169\" data-end=\"4193\">indicateur empirique<\/strong>.<br data-start=\"4194\" data-end=\"4197\">Une technique d&rsquo;estimation peut consister en un lissage des donn\u00e9es, par exemple en ne comptant une variation d\u2019altitude que tous les X m\u00e8tres (X pouvant correspondre \u00e0 une foul\u00e9e moyenne par exemple).<br data-start=\"4355\" data-end=\"4358\">Mais quelle valeur choisir ? 1 m ? 1 m 10 ? Et si je suis en v\u00e9lo est-ce raisonnable de prendre la longueur de foul\u00e9e comme r\u00e9f\u00e9rence ?<br>Il n\u2019existe <strong data-start=\"4420\" data-end=\"4436\">aucune norme<\/strong> : chaque constructeur, chaque plateforme a son propre seuil.<\/p>\n<h2 data-start=\"4504\" data-end=\"4562\">Le dispositif de mesure : capteur, fr\u00e9quence, filtrage\u2026<\/h2>\n<p data-start=\"4564\" data-end=\"4673\">Deux technologies principales permettent de mesurer l\u2019altitude&nbsp; et donc le d\u00e9nivel\u00e9 &nbsp;sur une montre de sport :<\/p>\n<ul>\n<li data-start=\"4678\" data-end=\"4758\"><strong data-start=\"4678\" data-end=\"4694\">Le barom\u00e8tre<\/strong> : il d\u00e9duit l\u2019altitude \u00e0 partir de la pression atmosph\u00e9rique.\n<ul>\n<li data-start=\"4764\" data-end=\"4844\">Avantage : ind\u00e9pendant de la pr\u00e9cision GPS (utile en falaise dans une forte pente ou sous couvert).<\/li>\n<li data-start=\"4850\" data-end=\"5018\">Inconv\u00e9nients : sensible \u00e0 la m\u00e9t\u00e9o et aux variations de pression ; la montre \u00e9tant au poignet, chaque balancement du bras induit des variations verticales \u00e0 filtrer. Et ce n\u2019est pas n\u00e9gligeable de l\u2019ordre de 20\/30cm par m c\u2019est 2000 \u00e0 3000m d\u2019oscillation sur une sortie de 10km&nbsp;!<\/li>\n<li data-start=\"5024\" data-end=\"5349\">R\u00e9sultat typique : l\u00e9g\u00e8re <strong data-start=\"5050\" data-end=\"5067\">surestimation<\/strong> du d\u00e9nivel\u00e9.<br data-start=\"5080\" data-end=\"5083\">\u2192 <a href=\"https:\/\/www.researchgate.net\/publication\/341491990_Comparative_evaluation_of_wearable_devices_for_measuring_elevation_gain_in_mountain_physical_activities\" data-start=\"5088\" data-end=\"5349\">Comparative evaluation of wearable devices for measuring elevation gain in mountain physical activities<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li data-start=\"5354\" data-end=\"5440\"><strong data-start=\"5354\" data-end=\"5374\">Le GPS<\/strong>&nbsp;: il calcule la hauteur \u00e0 partir des coordonn\u00e9es g\u00e9ographiques.\n<ul>\n<li data-start=\"5446\" data-end=\"5503\">Avantage : pas influenc\u00e9 par la pression atmosph\u00e9rique.<\/li>\n<li data-start=\"5509\" data-end=\"5633\">Inconv\u00e9nients : le maillage altim\u00e9trique est grossier (\u2248 30 m entre points, \u00b1 10 m de pr\u00e9cision en altitude), ce qui lisse le asp\u00e9rit\u00e9s du terrain qui auraient lieu entre deux points.<\/li>\n<li data-start=\"5639\" data-end=\"5727\">R\u00e9sultat typique : <strong data-start=\"5658\" data-end=\"5677\">sous-estimation<\/strong> du d\u00e9nivel\u00e9.<br data-start=\"5690\" data-end=\"5693\">\u2192<a href=\"https:\/\/www.researchgate.net\/publication\/341491990_Comparative_evaluation_of_wearable_devices_for_measuring_elevation_gain_in_mountain_physical_activities\">Comparative evaluation of wearable devices for measuring elevation gain in mountain physical activities<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-start=\"5729\" data-end=\"5993\">Les meilleures montres fusionnent aujourd\u2019hui les deux sources, mais cela reste imparfait pour les raisons \u00e9voqu\u00e9es plus haut.<br data-start=\"5819\" data-end=\"5822\">S\u2019ajoute encore la <strong data-start=\"5841\" data-end=\"5868\">fr\u00e9quence d\u2019acquisition<\/strong> (avec une mesure par seconde, on n\u00e9glige les \u00e9ventuelles variations qui ont lieu entre ces deux acquisitions) et la <strong data-start=\"5916\" data-end=\"5940\">filtration num\u00e9rique<\/strong> des valeurs aberrantes : autant de sources d\u2019\u00e9carts.<\/p>\n<h2 data-start=\"6000\" data-end=\"6038\">En bref : ne pas se prendre la t\u00eate<\/h2>\n<p data-start=\"6040\" data-end=\"6301\">Derri\u00e8re une valeur chiffr\u00e9e apparemment pr\u00e9cise, le <strong data-start=\"6093\" data-end=\"6113\">d\u00e9nivel\u00e9 positif<\/strong> est une donn\u00e9e bien moins objective qu\u2019elle n\u2019y para\u00eet.<br data-start=\"6169\" data-end=\"6172\">C\u2019est un compromis qui est sens\u00e9 repr\u00e9senter une valeur physique compliqu\u00e9e \u00e0 d\u00e9finir pour estimer indirectement un impact physiologique, le tout perturb\u00e9 par des techniques d&rsquo;acquisition et de traitement du signal : une \u00ab approximation utile \u00bb plus qu\u2019une mesure exacte.<\/p>\n<p data-start=\"6303\" data-end=\"6317\">&nbsp;En r\u00e9sum\u00e9 :<\/p>\n<ul>\n<li data-start=\"6320\" data-end=\"6419\">Le D+ <strong data-start=\"6326\" data-end=\"6364\">n\u2019est pas une grandeur universelle<\/strong> : il d\u00e9pend du capteur, de la m\u00e9thode de mesure et du lissage.<\/li>\n<li data-start=\"6422\" data-end=\"6506\">Il faut le voir comme <strong data-start=\"6444\" data-end=\"6473\">un crit\u00e8re de comparaison<\/strong>, pas comme une v\u00e9rit\u00e9 absolue.<\/li>\n<\/ul>\n<p data-start=\"6508\" data-end=\"6640\">Alors, inutile de chipoter pour quelques dizaines de m\u00e8tres de diff\u00e9rence : ce n\u2019est pas le D+ qui fait la course\u2026 mais les jambes !<\/p>\n<div class=\"xt0psk2\">\n<p class=\"_ap3a _aaco _aacu _aacx _aad7 _aade\" dir=\"auto\">Fred de l&rsquo;\u00e9quipe <img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83c\udf43\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/1f343.svg\"> Feuille de route <img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\ud83c\udf43\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/16.0.1\/svg\/1f343.svg\"><\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2a2b0cc6\" data-id=\"2a2b0cc6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f55a652 elementor-widget elementor-widget-jkit_post_featured_image\" data-id=\"7f55a652\" data-element_type=\"widget\" data-widget_type=\"jkit_post_featured_image.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-featured-image jeg_module__3_6a20a315644db\" ><div class=\"post-featured-image \"><a href=\"https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"573\" src=\"https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1-1024x733.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"pierrier avec un coureur\" srcset=\"https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1-1024x733.jpg 1024w, https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1-300x215.jpg 300w, https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1-768x549.jpg 768w, https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1-1536x1099.jpg 1536w, https:\/\/feuille-de-route.com\/wp-content\/uploads\/2025\/10\/Kq-yLI-y4NKJB2IYASwZf8NBUG5HJvyx7HC390AtDx8-2048x15421-1.jpg 1557w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-548124bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"548124bf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-44666882\" data-id=\"44666882\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a5c1b6 elementor-widget elementor-widget-heading\" data-id=\"5a5c1b6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Derniers articles<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1de04a2c elementor-widget elementor-widget-jkit_post_list\" data-id=\"1de04a2c\" data-element_type=\"widget\" data-widget_type=\"jkit_post_list.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-postlist layout-horizontal post-element jkit-pagination-disable jeg_module__4_6a20a31564c7d\"  data-id=\"jeg_module__4_6a20a31564c7d\" data-settings=\"{&quot;post_type&quot;:&quot;post&quot;,&quot;number_post&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:2,&quot;sizes&quot;:[]},&quot;post_offset&quot;:0,&quot;unique_content&quot;:&quot;disable&quot;,&quot;include_post&quot;:&quot;&quot;,&quot;exclude_post&quot;:&quot;&quot;,&quot;include_category&quot;:&quot;&quot;,&quot;exclude_category&quot;:&quot;&quot;,&quot;include_author&quot;:&quot;&quot;,&quot;include_tag&quot;:&quot;&quot;,&quot;exclude_tag&quot;:&quot;&quot;,&quot;post_tag&quot;:&quot;&quot;,&quot;tribe_events_cat&quot;:&quot;&quot;,&quot;sort_by&quot;:&quot;latest&quot;,&quot;pagination_mode&quot;:&quot;disable&quot;,&quot;pagination_loadmore_text&quot;:&quot;Load More&quot;,&quot;pagination_loading_text&quot;:&quot;Loading...&quot;,&quot;pagination_number_post&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:3,&quot;sizes&quot;:[]},&quot;pagination_scroll_limit&quot;:0,&quot;pagination_icon&quot;:{&quot;value&quot;:&quot;&quot;,&quot;library&quot;:&quot;&quot;},&quot;pagination_icon_position&quot;:&quot;before&quot;,&quot;sg_content_layout&quot;:&quot;horizontal&quot;,&quot;sg_content_image_enable&quot;:&quot;&quot;,&quot;sg_content_background_image_enable&quot;:&quot;&quot;,&quot;sg_content_icon_enable&quot;:&quot;&quot;,&quot;sg_content_icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;sg_content_meta_enable&quot;:&quot;yes&quot;,&quot;sg_content_meta_date_enable&quot;:&quot;yes&quot;,&quot;sg_content_meta_date_type&quot;:&quot;published&quot;,&quot;sg_content_meta_date_format&quot;:&quot;custom&quot;,&quot;sg_content_meta_date_format_custom&quot;:&quot;j F Y&quot;,&quot;sg_content_meta_date_icon&quot;:{&quot;value&quot;:&quot;fas fa-clock&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;sg_content_meta_category_enable&quot;:&quot;&quot;,&quot;sg_content_meta_category_icon&quot;:{&quot;value&quot;:&quot;fas fa-tag&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;sg_content_meta_position&quot;:&quot;bottom&quot;,&quot;sg_content_image_size_imagesize_size&quot;:&quot;medium&quot;,&quot;paged&quot;:1,&quot;class&quot;:&quot;jkit_post_list&quot;}\"><div class=\"jkit-block-container\"><div class=\"jkit-posts jkit-ajax-flag\">\n            <article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/feuille-de-route.com\/index.php\/2025\/10\/23\/la-notion-de-denivele-en-trail\/\" >\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">La notion de d\u00e9nivel\u00e9 en trail<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>23 octobre 2025<\/span> <\/div><\/div>\n                <\/a>\n            <\/article><article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/feuille-de-route.com\/index.php\/2025\/10\/23\/la-franco-suisse-105-km-utmj\/\" >\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">La Franco-Suisse (105 km, UTMJ)<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>23 octobre 2025<\/span> <\/div><\/div>\n                <\/a>\n            <\/article>\n        <\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1f11682a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f11682a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-191db26b\" data-id=\"191db26b\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e89311b elementor-widget elementor-widget-heading\" data-id=\"4e89311b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Cat\u00e9gorie<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1abefbd8 elementor-widget elementor-widget-jkit_category_list\" data-id=\"1abefbd8\" data-element_type=\"widget\" data-widget_type=\"jkit_category_list.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-categorylist layout-vertical jeg_module__5_6a20a315671c5\" ><div class=\"jkit-category category-list-item\">\n                <a href=\"https:\/\/feuille-de-route.com\/index.php\/category\/trail\/\">\n                    <span class=\"icon-list\"><i aria-hidden=\"true\" class=\"jki jki-dot-circle-solid\"><\/i><\/span>\n                    <div class=\"jkit-categorylist-content\">Trail<\/div>\n                <\/a>\n            <\/div><div class=\"jkit-category category-list-item\">\n                <a href=\"https:\/\/feuille-de-route.com\/index.php\/category\/techniques\/\">\n                    <span class=\"icon-list\"><i aria-hidden=\"true\" class=\"jki jki-dot-circle-solid\"><\/i><\/span>\n                    <div class=\"jkit-categorylist-content\">Techniques de course<\/div>\n                <\/a>\n            <\/div><div class=\"jkit-category category-list-item\">\n                <a href=\"https:\/\/feuille-de-route.com\/index.php\/category\/renforcement-musculaire\/\">\n                    <span class=\"icon-list\"><i aria-hidden=\"true\" class=\"jki jki-dot-circle-solid\"><\/i><\/span>\n                    <div class=\"jkit-categorylist-content\">Renforcement musculaire<\/div>\n                <\/a>\n            <\/div><div class=\"jkit-category category-list-item\">\n                <a href=\"https:\/\/feuille-de-route.com\/index.php\/category\/etirements\/\">\n                    <span class=\"icon-list\"><i aria-hidden=\"true\" class=\"jki jki-dot-circle-solid\"><\/i><\/span>\n                    <div class=\"jkit-categorylist-content\">Etirements<\/div>\n                <\/a>\n            <\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1a4de533 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a4de533\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3a908a61\" data-id=\"3a908a61\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-158e2b69 elementor-widget__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"158e2b69\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Tags :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b91c453 elementor-widget__width-auto elementor-widget elementor-widget-jkit_post_terms\" data-id=\"2b91c453\" data-element_type=\"widget\" data-widget_type=\"jkit_post_terms.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-terms jeg_module__6_6a20a31567b87\" ><span class=\"post-terms\"><span class=\"term-list \">Culture de la course \u00e0 pied<\/span>, <span class=\"term-list \">Trail<\/span><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-42b88bb5\" data-id=\"42b88bb5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17ed1998 elementor-widget__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"17ed1998\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Partagez :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40027837 jkit-social-shape shape-rounded elementor-widget__width-auto elementor-widget elementor-widget-jkit_social_share\" data-id=\"40027837\" data-element_type=\"widget\" data-widget_type=\"jkit_social_share.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-social-share jeg_module__7_6a20a31568427\" ><ul class=\"social-share-list\"><li class=\"elementor-repeater-item-0bd3f9c\" data-social=\"facebook\">\n\t\t\t\t<a href=\"#\" class=\"facebook social-icon\" aria-label=\"social-share\"><i aria-hidden=\"true\" class=\"jki jki-facebook-light\"><\/i><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-b753d57\" data-social=\"twitter\">\n\t\t\t\t<a href=\"#\" class=\"twitter social-icon\" aria-label=\"social-share\"><svg viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-e5d540b\" data-social=\"instapaper\">\n\t\t\t\t<a href=\"#\" class=\"instapaper social-icon\" aria-label=\"social-share\"><i aria-hidden=\"true\" class=\"jki jki-instagram-1-light\"><\/i><\/a>\n\t\t\t<\/li><\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-6390b4e9 elementor-widget elementor-widget-spacer\" data-id=\"6390b4e9\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75a5970b elementor-widget elementor-widget-jkit_post_comment\" data-id=\"75a5970b\" data-element_type=\"widget\" data-widget_type=\"jkit_post_comment.default\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-comment jeg_module__8_6a20a31568e71\" ><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Lorsque l\u2019on pr\u00e9pare une course de trail ou que l\u2019on revient d\u2019un entra\u00eenement, on aime souvent v\u00e9rifier le d\u00e9nivel\u00e9 de la s\u00e9ance. En effet, c\u2019est un indicateur qui permet d\u2019\u00e9valuer la difficult\u00e9 de ce qui a \u00e9t\u00e9 accompli ou de ce qui nous attend.<br \/>\nMais parfois, l\u2019organisation d\u2019une course annonce un certain d\u00e9nivel\u00e9, et au terme de la course, on obtient une valeur diff\u00e9rente. En comparant avec d\u2019autres participants sur Strava, eux aussi trouvent encore d\u2019autres chiffres\u2026<br \/>\nAlors, qui a raison ? La trace GPS, le barom\u00e8tre, ou la correction altim\u00e9trique de Strava ?<\/p>\n","protected":false},"author":1,"featured_media":2574,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[21,14],"tags":[],"class_list":["post-2439","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-culture-de-la-course-a-pied","category-trail"],"_links":{"self":[{"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/posts\/2439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/comments?post=2439"}],"version-history":[{"count":58,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/posts\/2439\/revisions"}],"predecessor-version":[{"id":2677,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/posts\/2439\/revisions\/2677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/media\/2574"}],"wp:attachment":[{"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/media?parent=2439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/categories?post=2439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feuille-de-route.com\/index.php\/wp-json\/wp\/v2\/tags?post=2439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}