{"id":9241,"date":"2024-08-07T02:15:02","date_gmt":"2024-08-07T00:15:02","guid":{"rendered":"https:\/\/redaction.oxygene-benin.bj\/?p=9241"},"modified":"2024-08-07T02:15:02","modified_gmt":"2024-08-07T00:15:02","slug":"j0-paris-2024-100m-finale-les-raisons-des-performances-stratospheriques","status":"publish","type":"post","link":"https:\/\/redaction.oxygene-benin.bj\/?p=9241","title":{"rendered":"J0 Paris 2024 – 100m (finale): Les raisons des performances stratosph\u00e9riques"},"content":{"rendered":"

A Londres, en 2012, Usain Bolt signait le record olympique. Douze ans plus tard, les JO ont enregistr\u00e9 la finale la plus rapide de l\u2019histoire et la plus dense, avec les huit finalistes en dessous des 10 secondes. Les athl\u00e8tes vont de plus en plus vite. L\u2019\u00e9volution des \u00e9quipements et de la pr\u00e9paration des sportifs expliquent ces performances.\u00a0<\/b><\/em><\/p>\n

\u00ab Ce qui fait la diff\u00e9rence aujourd’hui, ce sont les techniques d’entra\u00eenement qui se sont am\u00e9lior\u00e9es, observe Daouda Aziz, le directeur technique et directeur du d\u00e9veloppement de la CAA.\u00a0<\/span><\/p>\n

La technique de musculation a par exemple fortement \u00e9volu\u00e9, gr\u00e2ce \u00e0 un appareillage qui permet de toucher le muscle en profondeur, ce qui n’\u00e9tait pas le cas avant\u00a0\u00bb.\u00a0<\/span><\/p>\n

Les \u00e9quipements ont aussi \u00e9volu\u00e9\u00a0: \u00ab\u00a0les chaussures que portent nos athl\u00e8tes aujourd\u2019hui sont fabriqu\u00e9es en carbone. Les pistes ont \u00e9galement \u00e9t\u00e9 largement am\u00e9lior\u00e9es. Mais de relativiser\u00a0: cela n’emp\u00eache pas que c\u2019est la technique et la puissance des athl\u00e8tes qui font la diff\u00e9rence \u00bb.\u00a0<\/span><\/p>\n

Th\u00e9ophile Sawadogo, le DTN de la R\u00e9gion 2 CAA, \u00e9voque lui la qualit\u00e9 des entra\u00eenements. \u00ab Tous les pays ont mis en place des syst\u00e8mes pour permettre \u00e0 leurs entra\u00eeneurs de se perfectionner.\u00a0<\/span><\/p>\n

Ces derniers sont au c\u0153ur des nouvelles technologies, des nouvelles m\u00e9thodes d\u2019entra\u00eenement, soutient-il avant de poursuivre\u00a0: tous les pays ont mis en place des structures d’accueil et de pr\u00e9paration des talents, avec des sp\u00e9cialistes : coachs, m\u00e9decins, psychologues du sport, biom\u00e9caniciens, managers, etc.\u00a0<\/span><\/p>\n

Ceci est important dans le sport de haut niveau… Il y a \u00e9galement des facteurs g\u00e9n\u00e9tiques et climatiques qui sont tr\u00e8s importants \u00bb.<\/span><\/p>\n

\u00ab Les F\u00e9d\u00e9rations emploient des personnes aujourd\u2019hui pour ne travailler que sur la performance des athl\u00e8tes. L\u00e9on Marchand, on lui fait une prise de sang ou musculaire pour conna\u00eetre la quantit\u00e9 de globules rouges ou blancs dans ses muscles, afin de savoir s’il peut faire du sprint ou de l\u2019endurance.\u00a0<\/span><\/p>\n

Aujourd\u2019hui le sport est devenu une science. Les athl\u00e8tes vont aller de plus en vite\u00a0\u00bb, explique Malick Daho, consultant sportif.\u00a0<\/span><\/p>\n

Puis d’ajouter : \u00ab La di\u00e9t\u00e9tique n\u2019est plus la m\u00eame. Vous prenez un joueur comme Lebron James, quand la saison s\u2019ouvre, il ne boit plus certaines boissons parce qu\u2019elles ne contiennent pas du bon sucre. Le sport sur le terrain \u00e9volue, il faut faire \u00e9voluer tout l’environnement\u00a0\u00bb.<\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Encore du chemin \u00e0 faire en Afrique<\/b><\/p>\n

Aujourd\u2019hui, ces techniques et m\u00e9thodes existent, mais quid du continent africain\u00a0? Sous nos tropiques, de nombreux pays ne disposent pas d\u2019assez d\u2019entraineurs form\u00e9s \u00e0 ces techniques pointues.<\/span><\/p>\n

Quand certains pays n’ont pas ou peu de pistes en tartan, pas ou peu de kin\u00e9sith\u00e9rapeutes du sport, n\u2019allez pas leur parler d\u2019analyses de fibres de muscles, de cryoth\u00e9rapie r\u00e9g\u00e9n\u00e9rative\u00a0!<\/span><\/p>\n

De la m\u00eame fa\u00e7on, la pr\u00e9paration mentale des sportifs, leur accompagnement psychologique, la prise en charge di\u00e9t\u00e9tique sont loin d\u2019\u00eatre g\u00e9n\u00e9ralis\u00e9s sur le continent.<\/span><\/p>\n

Il en d\u00e9coule de grosses disparit\u00e9s entre le continent africain et les autres. D\u2019o\u00f9 le d\u00e9part forc\u00e9 d\u2019une kyrielle de talents africains vers d\u2019autres cieux, qui en Europe, qui aux Etats-Unis et m\u00eame en Asie.\u00a0<\/span><\/p>\n

D\u2019autres vont jusqu\u2019\u00e0 changer de nationalit\u00e9s sportives, privant l\u2019Afrique de plusieurs chances de m\u00e9dailles aux grandes joutes.<\/span><\/p>\n

Au-del\u00e0 de l\u2019in\u00e9galit\u00e9 entre les pays, loin de l\u2019esprit olympique, d\u2019autres interrogations \u00e9mergent avec ces \u00e9volutions technologiques et scientifiques. Les performances continueront probablement \u00e0 progresser.\u00a0<\/span><\/p>\n

Ceci pour le bonheur des f\u00e9rus du 100m. Mais, les sportifs ne risquent-ils pas de se transformer en machines ?\u00a0<\/span><\/p>\n

La qu\u00eate des performances ne dresserait-elle pas le lit de la tricherie ? Ou encore la vitesse ne sera-t-elle plus l’\u00e9preuve la plus difficile ?\u00a0<\/span><\/p>\n

On tend d\u00e9j\u00e0 vers cette r\u00e9alit\u00e9 avec les minimas pour les prochains mondiaux, assez difficiles \u00e0 r\u00e9aliser.\u00a0<\/span><\/p>\n

Pour le 100m, les hommes devront r\u00e9aliser 10,00s quand les dames chercheront 11,07 s. Nul doute que nombreux seront ceux qui sauront d\u00e9fier le chronom\u00e8tre\u2026<\/span><\/p>\n

Avec Leb\u00e9ni KOFFI<\/b><\/p>\n

\u00a0C\u00f4te-d\u2019Ivoire\u00a0<\/b><\/p>\n

#PARISMEDIAS2024<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"

A Londres, en 2012, Usain Bolt signait le record olympique. Douze ans plus tard, les<\/p>\n","protected":false},"author":2,"featured_media":9240,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1889,4],"tags":[7456,7457,7503],"class_list":["post-9241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jeux-olympiques","category-basketball","tag-jeux-olympiques","tag-jo-paris-2024","tag-usain-bolt"],"yoast_head":"\nJ0 Paris 2024 - 100m (finale): Les raisons des performances stratosph\u00e9riques - Oxyg\u00e8ne<\/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:\/\/redaction.oxygene-benin.bj\/?p=9241\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"J0 Paris 2024 - 100m (finale): Les raisons des performances stratosph\u00e9riques - Oxyg\u00e8ne\" \/>\n<meta property=\"og:description\" content=\"A Londres, en 2012, Usain Bolt signait le record olympique. Douze ans plus tard, les\" \/>\n<meta property=\"og:url\" content=\"https:\/\/redaction.oxygene-benin.bj\/?p=9241\" \/>\n<meta property=\"og:site_name\" content=\"Oxyg\u00e8ne\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-07T00:15:02+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#article\",\"isPartOf\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"J0 Paris 2024 – 100m (finale): Les raisons des performances stratosph\u00e9riques\",\"datePublished\":\"2024-08-07T00:15:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241\"},\"wordCount\":729,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#organization\"},\"image\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage\"},\"thumbnailUrl\":\"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg\",\"keywords\":[\"Jeux Olympiques.\",\"JO PARIS 2024.\",\"Usain Bolt\"],\"articleSection\":[\"Jeux Olympiques\",\"Sport\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241\",\"url\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241\",\"name\":\"J0 Paris 2024 - 100m (finale): Les raisons des performances stratosph\u00e9riques - Oxyg\u00e8ne\",\"isPartOf\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage\"},\"image\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage\"},\"thumbnailUrl\":\"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg\",\"datePublished\":\"2024-08-07T00:15:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/redaction.oxygene-benin.bj\/?p=9241\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage\",\"url\":\"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg\",\"contentUrl\":\"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg\",\"width\":894,\"height\":688},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/?p=9241#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/redaction.oxygene-benin.bj\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"J0 Paris 2024 – 100m (finale): Les raisons des performances stratosph\u00e9riques\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#website\",\"url\":\"https:\/\/redaction.oxygene-benin.bj\/\",\"name\":\"Oxyg\u00e8ne\",\"description\":\"Actualit\u00e9 au B\u00e9nin et dans le monde\",\"publisher\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/redaction.oxygene-benin.bj\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#organization\",\"name\":\"Oxyg\u00e8ne\",\"url\":\"https:\/\/redaction.oxygene-benin.bj\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2025\/12\/cropped-cropped-Logo-oxygene.jpg\",\"contentUrl\":\"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2025\/12\/cropped-cropped-Logo-oxygene.jpg\",\"width\":1920,\"height\":479,\"caption\":\"Oxyg\u00e8ne\"},\"image\":{\"@id\":\"https:\/\/redaction.oxygene-benin.bj\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"\",\"url\":\"https:\/\/redaction.oxygene-benin.bj\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"J0 Paris 2024 - 100m (finale): Les raisons des performances stratosph\u00e9riques - Oxyg\u00e8ne","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:\/\/redaction.oxygene-benin.bj\/?p=9241","og_locale":"fr_FR","og_type":"article","og_title":"J0 Paris 2024 - 100m (finale): Les raisons des performances stratosph\u00e9riques - Oxyg\u00e8ne","og_description":"A Londres, en 2012, Usain Bolt signait le record olympique. Douze ans plus tard, les","og_url":"https:\/\/redaction.oxygene-benin.bj\/?p=9241","og_site_name":"Oxyg\u00e8ne","article_published_time":"2024-08-07T00:15:02+00:00","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#article","isPartOf":{"@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241"},"author":{"name":"","@id":""},"headline":"J0 Paris 2024 – 100m (finale): Les raisons des performances stratosph\u00e9riques","datePublished":"2024-08-07T00:15:02+00:00","mainEntityOfPage":{"@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241"},"wordCount":729,"commentCount":0,"publisher":{"@id":"https:\/\/redaction.oxygene-benin.bj\/#organization"},"image":{"@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage"},"thumbnailUrl":"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg","keywords":["Jeux Olympiques.","JO PARIS 2024.","Usain Bolt"],"articleSection":["Jeux Olympiques","Sport"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/redaction.oxygene-benin.bj\/?p=9241#respond"]}]},{"@type":"WebPage","@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241","url":"https:\/\/redaction.oxygene-benin.bj\/?p=9241","name":"J0 Paris 2024 - 100m (finale): Les raisons des performances stratosph\u00e9riques - Oxyg\u00e8ne","isPartOf":{"@id":"https:\/\/redaction.oxygene-benin.bj\/#website"},"primaryImageOfPage":{"@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage"},"image":{"@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage"},"thumbnailUrl":"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg","datePublished":"2024-08-07T00:15:02+00:00","breadcrumb":{"@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/redaction.oxygene-benin.bj\/?p=9241"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#primaryimage","url":"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg","contentUrl":"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2026\/01\/Screenshot_20240807_030724.jpg","width":894,"height":688},{"@type":"BreadcrumbList","@id":"https:\/\/redaction.oxygene-benin.bj\/?p=9241#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/redaction.oxygene-benin.bj\/"},{"@type":"ListItem","position":2,"name":"J0 Paris 2024 – 100m (finale): Les raisons des performances stratosph\u00e9riques"}]},{"@type":"WebSite","@id":"https:\/\/redaction.oxygene-benin.bj\/#website","url":"https:\/\/redaction.oxygene-benin.bj\/","name":"Oxyg\u00e8ne","description":"Actualit\u00e9 au B\u00e9nin et dans le monde","publisher":{"@id":"https:\/\/redaction.oxygene-benin.bj\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/redaction.oxygene-benin.bj\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/redaction.oxygene-benin.bj\/#organization","name":"Oxyg\u00e8ne","url":"https:\/\/redaction.oxygene-benin.bj\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/redaction.oxygene-benin.bj\/#\/schema\/logo\/image\/","url":"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2025\/12\/cropped-cropped-Logo-oxygene.jpg","contentUrl":"https:\/\/redaction.oxygene-benin.bj\/wp-content\/uploads\/2025\/12\/cropped-cropped-Logo-oxygene.jpg","width":1920,"height":479,"caption":"Oxyg\u00e8ne"},"image":{"@id":"https:\/\/redaction.oxygene-benin.bj\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"","url":"https:\/\/redaction.oxygene-benin.bj\/?author=2"}]}},"_links":{"self":[{"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=\/wp\/v2\/posts\/9241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9241"}],"version-history":[{"count":0,"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=\/wp\/v2\/posts\/9241\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=\/wp\/v2\/media\/9240"}],"wp:attachment":[{"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/redaction.oxygene-benin.bj\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}