{"id":2358,"date":"2026-04-07T05:31:34","date_gmt":"2026-04-07T05:31:34","guid":{"rendered":"https:\/\/stephcare.be\/gymwp\/?post_type=product&#038;p=2358"},"modified":"2026-05-30T08:58:51","modified_gmt":"2026-05-30T08:58:51","slug":"speed-alpha-back-extension-pro-line","status":"publish","type":"product","link":"https:\/\/stephcare.be\/gymwp\/product\/speed-alpha-back-extension-pro-line\/","title":{"rendered":"Speed Alpha Back Extension Pro Line"},"content":{"rendered":"<p data-start=\"553\" data-end=\"858\">La Speed Alpha Back Extension Pro Line permet un renforcement pr\u00e9cis et contr\u00f4l\u00e9 du bas du dos.<br \/>\nAvec ses 5 positions de d\u00e9part r\u00e9glables, son coussin lombaire ergonomique et ses plateformes<br \/>\nantid\u00e9rapantes,<br \/>\nelle garantit une posture optimale et un mouvement s\u00e9curis\u00e9.<br \/>\nElle s\u2019adapte \u00e0 tous les niveaux et offre une amplitude fluide, stable et confortable pour un<br \/>\nentra\u00eenement du bas du dos efficace.<\/p>\n<h3 data-start=\"553\" data-end=\"858\">Caract\u00e9ristiques techniques<\/h3>\n<ul>\n<li>Structure : tubes semi-elliptiques en acier Q235, \u00e9paisseur 3 mm<\/li>\n<li>Bras de mouvement : tube 40 \u00d7 80 \u00d7 3 mm<\/li>\n<li>Finition : car\u00e9nage ABS 4 mm, durable et protecteur<\/li>\n<li>Rembourrage : mousse haute densit\u00e9 + cuir PU premium<\/li>\n<li>Came &amp; poulies : mat\u00e9riau POM usin\u00e9 CNC pour un mouvement fluide<\/li>\n<li>Roulements : industriels, con\u00e7us pour usage intensif<\/li>\n<li>C\u00e2bles : 6\u00d719+1\u00d775, r\u00e9sistance \u00e0 la traction 1400 kg<\/li>\n<li>Bloc de poids : 70 kg (14 plaques)<\/li>\n<li>Sp\u00e9cifications<\/li>\n<li>Poids net : 184 kg<\/li>\n<li>Poids brut : 194 kg<\/li>\n<li>Dimensions (L \u00d7 l \u00d7 H) : 1160 \u00d7 1130 \u00d7 1620 mm<\/li>\n<\/ul>\n<h3 data-start=\"553\" data-end=\"858\">Couleurs disponibles<\/h3>\n<p>Noir Mat (standard) \u00b7 Jaune \u00b7 Vert Mat \u00b7 Blanc \u00b7 Gris \u00b7 Gris Fonc\u00e9 \u00b7 Rouge<\/p>\n<h3 data-start=\"553\" data-end=\"858\">Prix<\/h3>\n<p>2 157,05 \u20ac HTVA<\/p>\n<h3 data-start=\"553\" data-end=\"858\">Disponibilit\u00e9<\/h3>\n<p>Sur commande<\/p>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"553\" data-end=\"858\">La Speed Alpha Back Extension Pro Line permet un renforcement pr\u00e9cis et contr\u00f4l\u00e9 du bas du dos.<br \/>\nAvec ses 5 positions de d\u00e9part r\u00e9glables, son coussin lombaire ergonomique et ses plateformes<br \/>\nantid\u00e9rapantes,<br \/>\nelle garantit une posture optimale et un mouvement s\u00e9curis\u00e9.<br \/>\nElle s\u2019adapte \u00e0 tous les niveaux et offre une amplitude fluide, stable et confortable pour un<br \/>\nentra\u00eenement du bas du dos efficace.<\/p>\n<h3 data-start=\"553\" data-end=\"858\">Caract\u00e9ristiques techniques<\/h3>\n<ul>\n<li>Structure : tubes semi-elliptiques en acier Q235, \u00e9paisseur 3 mm<\/li>\n<li>Bras de mouvement : tube 40 \u00d7 80 \u00d7 3 mm<\/li>\n<li>Finition : car\u00e9nage ABS 4 mm, durable et protecteur<\/li>\n<li>Rembourrage : mousse haute densit\u00e9 + cuir PU premium<\/li>\n<li>Came &amp; poulies : mat\u00e9riau POM usin\u00e9 CNC pour un mouvement fluide<\/li>\n<li>Roulements : industriels, con\u00e7us pour usage intensif<\/li>\n<li>C\u00e2bles : 6\u00d719+1\u00d775, r\u00e9sistance \u00e0 la traction 1400 kg<\/li>\n<li>Bloc de poids : 70 kg (14 plaques)<\/li>\n<li>Sp\u00e9cifications<\/li>\n<li>Poids net : 184 kg<\/li>\n<li>Poids brut : 194 kg<\/li>\n<li>Dimensions (L \u00d7 l \u00d7 H) : 1160 \u00d7 1130 \u00d7 1620 mm<\/li>\n<\/ul>\n<h3 data-start=\"553\" data-end=\"858\">Couleurs disponibles<\/h3>\n<p>Noir Mat (standard) \u00b7 Jaune \u00b7 Vert Mat \u00b7 Blanc \u00b7 Gris \u00b7 Gris Fonc\u00e9 \u00b7 Rouge<\/p>\n<h3 data-start=\"553\" data-end=\"858\">Prix<\/h3>\n<p>2 157,05 \u20ac HTVA<\/p>\n<h3 data-start=\"553\" data-end=\"858\">Disponibilit\u00e9<\/h3>\n<p>Sur commande<\/p>\n","protected":false},"featured_media":2359,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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