{"id":6527,"date":"2026-10-16T23:20:58","date_gmt":"2026-10-16T21:20:58","guid":{"rendered":"https:\/\/training.fit\/?post_type=uebung&#038;p=6527"},"modified":"2026-10-16T23:20:58","modified_gmt":"2026-10-16T21:20:58","slug":"extensions-dos-ballon-gym","status":"publish","type":"uebung","link":"https:\/\/training.fit\/fr\/exercice\/extensions-dos-ballon-gym\/","title":{"rendered":"Extensions du dos sur ballon de gym"},"content":{"rendered":"<p>Les extensions du dos sur ballon de gymnastique constituent une variante particuli\u00e8re des <a href=\"https:\/\/training.fit\/fr\/?post_type=uebung&#038;p=6518\">extensions classiques sur un banc \u00e0 lombaires<\/a>, id\u00e9ale pour s\u2019entra\u00eener \u00e0 la maison. Le mouvement est fondamentalement le m\u00eame : tu fl\u00e9chis et redresses le haut du corps en gardant les jambes tendues, ce qui cible le bas du dos de fa\u00e7on isol\u00e9e.<\/p>\n<p>Toutefois, comme le ballon de gymnastique offre moins de soutien qu\u2019un banc, davantage de muscles, comme les fessiers, doivent aussi intervenir pour que l\u2019entra\u00eenement reste correct et s\u00fbr.<\/p>\n<p>Si tu ne poss\u00e8des pas de ballon, tu peux effectuer les <a href=\"https:\/\/training.fit\/fr\/?post_type=uebung&#038;p=6531\">extensions du dos allong\u00e9 au sol<\/a> ou sur un banc plat. Comme exercices polyarticulaires alternatifs, le <a href=\"https:\/\/training.fit\/fr\/?post_type=uebung&#038;p=6451\">soulev\u00e9 de terre<\/a> et les good mornings conviennent \u00e9galement en salle de sport.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Execution_correcte\">Ex\u00e9cution correcte<\/span><\/h2>\n<p>La principale difficult\u00e9 de cet exercice consiste \u00e0 stabiliser ton corps sur le ballon, ce qui demande de la pratique et de la patience. Au d\u00e9but, tu ne pourras peut-\u00eatre pas utiliser toute l\u2019amplitude, car les muscles stabilisateurs et ton \u00e9quilibre ont besoin de temps pour s\u2019adapter \u00e0 la charge.<\/p>\n<p>Si tu as du mal \u00e0 stabiliser le ballon et qu\u2019il roule, place-toi de fa\u00e7on \u00e0 appuyer les pieds contre un mur. Cela soulagera tes muscles stabilisateurs et emp\u00eachera le ballon de rouler. Au fil de ta progression, tu pourras t\u2019\u00e9loigner du mur et t\u2019installer ailleurs dans la pi\u00e8ce.<\/p>\n<p>La position des bras fait souvent d\u00e9bat. Tu peux placer les mains derri\u00e8re la t\u00eate ou devant la poitrine. Derri\u00e8re la t\u00eate, elles ne te g\u00eaneront pas \u00e0 la fin de la flexion, mais cette position peut entra\u00eener une hyperextension. Veille \u00e0 ne pas te cambrer excessivement, comme expliqu\u00e9 dans la section \u00ab Erreurs fr\u00e9quentes \u00bb ci-dessous.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tutoriel_video\">Tutoriel vid\u00e9o<\/span><\/h3>\n<div class=\"video-meta\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/training.fit\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FZvKCgtHZam0%2Fmaxresdefault.jpg\" \/><meta itemprop=\"embedURL\" content=\"https:\/\/www.youtube.com\/embed\/ZvKCgtHZam0\" \/><meta itemprop=\"duration\" content=\"PT1M22S\" \/><meta itemprop=\"uploadDate\" content=\"2010-04-22T13:41:01Z\" \/><meta itemprop=\"name\" content=\"Stability Ball: Back Extension\" \/><meta itemprop=\"description\" content=\"Melissa Copp demonstrates a back extension exercise, using the stability ball. It&#039;s important to use your toes for support and stability! http:\/\/www.walkkansas.org\"><div class=\"lyte-wrapper\" title=\"Stability Ball: Back Extension\" style=\"width:853px;max-width:100%;margin:5px;\"><div class=\"lyMe hidef\" id=\"WYL_ZvKCgtHZam0\"><div id=\"lyte_ZvKCgtHZam0\" data-src=\"https:\/\/training.fit\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FZvKCgtHZam0%2Fmaxresdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\">Stability Ball: Back Extension<\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/ZvKCgtHZam0\" rel=\"nofollow\"><img src=\"https:\/\/training.fit\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FZvKCgtHZam0%2F0.jpg\" alt=\"Stability Ball: Back Extension\" width=\"853\" height=\"460\" \/><br \/>Lire cette vid\u00e9o sur YouTube<\/a><\/noscript><\/div><\/div><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Instructions_etape_par_etape\">Instructions \u00e9tape par \u00e9tape<\/span><\/h3>\n<p class=\"num\">Allonge-toi sur le ventre sur le ballon de gymnastique. Garde les jambes tendues et les pieds fermement pos\u00e9s au sol, \u00e9cart\u00e9s d\u2019environ la largeur des hanches.<\/p>\n<p class=\"num\">Place le haut du corps parall\u00e8lement au sol sur le ballon.<\/p>\n<p class=\"num\">Place les mains derri\u00e8re la t\u00eate ou la nuque, ou devant la poitrine, comme expliqu\u00e9 ci-dessus. Tu es maintenant en position de d\u00e9part.<\/p>\n<p class=\"num\">Redresse le haut du corps en pivotant au niveau des hanches de fa\u00e7on \u00e0 ce que les cuisses et le buste forment une ligne.<\/p>\n<p class=\"num\">Redescends lentement le buste sur le ballon jusqu\u2019\u00e0 la position de d\u00e9part, en gardant les pieds en appui et le ballon stable. R\u00e9p\u00e8te le mouvement de fa\u00e7on contr\u00f4l\u00e9e.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Variante_avec_rotation\">Variante avec rotation<\/span><\/h2>\n<p>Tu peux aussi ajouter une rotation \u00e0 l\u2019exercice. La vid\u00e9o suivante te montre comment proc\u00e9der afin d\u2019activer encore davantage les muscles du dos.<\/p>\n<div class=\"video-meta\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/training.fit\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2Fb_Iri5nayDk%2Fmaxresdefault.jpg\" \/><meta itemprop=\"embedURL\" content=\"https:\/\/www.youtube.com\/embed\/b_Iri5nayDk\" \/><meta itemprop=\"duration\" content=\"PT2M50S\" \/><meta itemprop=\"uploadDate\" content=\"2017-03-06T21:18:12Z\" \/><meta itemprop=\"name\" content=\"How to do a Stability Ball Back Extension With Rotation\" \/><meta itemprop=\"description\" content=\"Prone, stability ball back extensions with rotations using a dowel for posterior chain activation in individuals demonstrating excessive T-spine kyphosis. \ud835\ude40\ud835\ude6b\ud835\ude5a\ud835\ude67\ud835\ude6e\ud835\ude64\ud835\ude63\ud835\ude5a \ud835\ude61\ud835\ude64\ud835\ude6b\ud835\ude5a\ud835\ude68 \ud835\ude41\ud835\ude4d\ud835\ude40\ud835\ude40. \ud835\ude4f\ud835\ude5d\ud835\ude56\ud835\ude69&#039;\ud835\ude68 \ud835\ude6c\ud835\ude5d\ud835\ude6e \ud835\ude6c\ud835\ude5a&#039;\ud835\ude67\ud835\ude5a \ud835\ude64\ud835\ude5b\ud835\ude5b\ud835\ude5a\ud835\ude67\ud835\ude5e\ud835\ude63\ud835\ude5c \ud835\ude6e\ud835\ude64\ud835\ude6a \ud835\ude56 \ud835\ude5b\ud835\ude67\ud835\ude5a\ud835\ude5a \ud835\ude49\ud835\ude3c\ud835\ude4e\ud835\ude48 \ud835\ude48\ud835\ude5e\ud835\ude63\ud835\ude5e-\ud835\ude3e\ud835\ude64\ud835\ude6a\ud835\ude67\ud835\ude68\ud835\ude5a \ud835\ude64\ud835\ude63 \ud835\ude43\ud835\ude64\ud835\ude6c \ud835\ude69\ud835\ude64 \ud835\ude3d\ud835\ude6a\ud835\ude5e\ud835\ude61\ud835\ude59 \ud835\ude69\ud835\ude5d\ud835\ude5a \ud835\ude3d\ud835\ude5a\ud835\ude68\ud835\ude69 \ud835\ude56\ud835\ude69 \ud835\ude43\ud835\ude64\ud835\ude62\ud835\ude5a \ud835\ude52\ud835\ude64\ud835\ude67\ud835\ude60\ud835\ude64\ud835\ude6a\ud835\ude69. \ud835\ude3e\ud835\ude61\ud835\ude56\ud835\ude5e\ud835\ude62 \ud835\ude6e\ud835\ude64\ud835\ude6a\ud835\ude67\ud835\ude68 \ud835\ude57\ud835\ude5a\ud835\ude5b\ud835\ude64\ud835\ude67\ud835\ude5a \ud835\ude5e\ud835\ude69&#039;\ud835\ude68 \ud835\ude5c\ud835\ude64\ud835\ude63\ud835\ude5a. https:\/\/nasm.co\/3e47yxI\"><div class=\"lyte-wrapper\" title=\"How to do a Stability Ball Back Extension With Rotation\" style=\"width:853px;max-width:100%;margin:5px;\"><div class=\"lyMe hidef\" id=\"WYL_b_Iri5nayDk\"><div id=\"lyte_b_Iri5nayDk\" data-src=\"https:\/\/training.fit\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2Fb_Iri5nayDk%2Fmaxresdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\">How to do a Stability Ball Back Extension With Rotation<\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/b_Iri5nayDk\" rel=\"nofollow\"><img src=\"https:\/\/training.fit\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2Fb_Iri5nayDk%2F0.jpg\" alt=\"How to do a Stability Ball Back Extension With Rotation\" width=\"853\" height=\"460\" \/><br \/>Lire cette vid\u00e9o sur YouTube<\/a><\/noscript><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Erreurs_frequentes\">Erreurs fr\u00e9quentes<\/span><\/h2>\n<p>Comme pour les extensions classiques du dos, \u00e9vite de trop cambrer le bas du dos. Cela se produit lorsque tu accentues la cambrure apr\u00e8s avoir redress\u00e9 le haut du corps afin de d\u00e9placer la t\u00eate encore plus loin vers l\u2019arri\u00e8re. Veille \u00e0 arr\u00eater la mont\u00e9e lorsque les cuisses et le haut du corps forment une ligne droite.<\/p>\n","protected":false},"featured_media":6533,"parent":0,"template":"","meta":[],"muskelgruppe":[1675,1664],"acf":{"isolation-type":"isolation","difficulty":"medium","exercise-type":"body","push-pull":"pull","howto":true,"home-exercise":true,"other-names":"","target-muscles":24714,"equipment":5063,"muscles":5352,"supporting-muscles":null,"training-type":null,"training-plans":null,"alternative_exercises":[6518,6531,6522,6529,7979]},"yoast_head":"<title>Extensions du dos sur ballon de gym | Training.fit<\/title>\n<meta name=\"description\" content=\"Extensions du dos sur ballon de gym : d\u00e9couvre les appuis possibles pour stabiliser le ballon. 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