{"id":22846,"date":"2026-06-08T14:02:12","date_gmt":"2026-06-08T11:02:12","guid":{"rendered":"https:\/\/deravio.com\/nl\/product\/kei-blok\/"},"modified":"2026-06-08T14:38:53","modified_gmt":"2026-06-08T11:38:53","slug":"kei-blok","status":"publish","type":"product","link":"https:\/\/deravio.com\/nl\/product\/kei-blok\/","title":{"rendered":"Kei blok"},"content":{"rendered":"<h2 style=\"text-align: center;\" data-section-id=\"5d61m3\" data-start=\"303\" data-end=\"321\">\u2728 De belofte<\/h2>\n<p style=\"text-align: center;\" data-start=\"322\" data-end=\"495\">Als je een sterkere grip, betere controle en meer vertrouwen in je training wilt, helpt Boulder Block je dit sneller op te bouwen met eenvoudige, effectieve workouts die je overal kunt doen.<\/p>\n<p data-start=\"322\" data-end=\"495\"><img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-30754 aligncenter\" src=\"https:\/\/mekulo.com\/template\/wp-content\/uploads\/sites\/6\/2026\/04\/12216-ezgif.com-video-to-webp-converter-3.webp\" alt=\"\" width=\"550\" height=\"550\" \/><\/p>\n<h2 style=\"text-align: center;\" data-section-id=\"fbnn74\" data-start=\"502\" data-end=\"539\">\ud83d\udcaa Belangrijkste voordelen<\/h2>\n<p>\ud83e\uddd7 Sterkere grip, snellere resultaten &#8211; Richt zich op vingers, handen en onderarmen &#8211; de spieren die de meeste mensen verwaarlozen<\/p>\n<p>\ud83c\udfaf Verbetert controle &amp; precisie &#8211; Meervoudige grijppunten helpen je echte co\u00f6rdinatie en nauwkeurigheid te ontwikkelen<\/p>\n<p>\ud83d\udd04 Train meer dan alleen grip &#8211; Ondersteunt core engagement en volledige lichaamsspanning tijdens workouts<\/p>\n<p>\ud83e\udeb5 Handgemaakt voor prestaties &#8211; Duurzaam houten ontwerp voelt natuurlijk, solide en comfortabel in je handen<\/p>\n<p>\ud83d\udcc8 Groeit met je kracht &#8211; Geschikt voor beginners en gevorderden<\/p>\n<h2 style=\"text-align: center;\" data-section-id=\"tco5u\" data-start=\"1092\" data-end=\"1126\">\u2705 Probleem \u2192 Oplossing<\/h2>\n<p data-start=\"1128\" data-end=\"1289\">\u274c Een zwakke grip beperkt je prestaties &#8211; of je nu gewichten tilt, klimt of traint. De meeste hulpmiddelen zijn te basaal of vertalen zich niet naar echte kracht.<\/p>\n<p data-start=\"1291\" data-end=\"1476\">\u2705 Het Boulderblok verandert dat.<br data-start=\"1320\" data-end=\"1323\" \/>Het simuleert echte klimgrepen en helpt je functionele kracht op te bouwen die wordt meegenomen naar echte prestaties &#8211; niet alleen naar ge\u00efsoleerde oefeningen.<\/p>\n<p data-start=\"1291\" data-end=\"1476\"><img decoding=\"async\" class=\"size-full wp-image-30752 aligncenter\" src=\"https:\/\/mekulo.com\/template\/wp-content\/uploads\/sites\/6\/2026\/04\/b41606e1-8363-4560-b05a-be067e7938ca.webp\" alt=\"\" width=\"700\" height=\"700\" \/><\/p>\n<h2 style=\"text-align: center;\" data-section-id=\"oe8vdo\" data-start=\"1483\" data-end=\"1528\">\ud83c\udf0d Perfect voor:<\/h2>\n<ul data-start=\"1592\" data-end=\"1783\">\n<li data-section-id=\"1dfcane\" data-start=\"1592\" data-end=\"1629\">Klimmers die hun greeptechniek verbeteren<\/li>\n<li data-section-id=\"1uu386b\" data-start=\"1630\" data-end=\"1677\">Gymatleten die hun tilprestaties verbeteren<\/li>\n<li data-section-id=\"1iv4foy\" data-start=\"1678\" data-end=\"1703\">Calisthenics training<\/li>\n<li data-section-id=\"5h7396\" data-start=\"1704\" data-end=\"1735\">Functionele fitness routines<\/li>\n<li data-section-id=\"qj1nne\" data-start=\"1736\" data-end=\"1783\">Iedereen die echt kracht wil opbouwen<\/li>\n<\/ul>\n<p data-start=\"1785\" data-end=\"1845\">Dit is niet zomaar een trainingshulpmiddel &#8211; het is een prestatie-upgrade.<\/p>\n<h2 style=\"text-align: center;\" data-section-id=\"mdnuzw\" data-start=\"1852\" data-end=\"1872\">\u2699\ufe0f Hoe het werkt<\/h2>\n<ol data-start=\"1874\" data-end=\"2074\">\n<li data-section-id=\"1v5x8ky\" data-start=\"1874\" data-end=\"1929\">Houd het boulderblok vast met verschillende grijppunten.<\/li>\n<li data-section-id=\"19uugus\" data-start=\"1930\" data-end=\"1976\">Voer hangs, lifts of gecontroleerde hold uit.<\/li>\n<li data-section-id=\"1t1jf70\" data-start=\"1977\" data-end=\"2022\">Gebruik je vingers, handen en onderarmen.<\/li>\n<li data-section-id=\"1hn0hnw\" data-start=\"2023\" data-end=\"2074\">Voeg beweging toe voor core en activering van het hele lichaam.<\/li>\n<\/ol>\n<h2 style=\"text-align: center;\" data-section-id=\"6d2foc\" data-start=\"2161\" data-end=\"2184\">\ud83d\udd0d Productdetails<\/h2>\n<ul data-start=\"2186\" data-end=\"2443\">\n<li data-section-id=\"u7ymv\" data-start=\"2218\" data-end=\"2242\">Materiaal: Massief hout<\/li>\n<li data-section-id=\"yg2py5\" data-start=\"2243\" data-end=\"2268\">Afmeting: 11 x 11 x 11 cm<\/li>\n<li data-section-id=\"w5rh2x\" data-start=\"2269\" data-end=\"2307\">Ergonomisch, op klimmen ge\u00efnspireerd ontwerp<\/li>\n<li data-section-id=\"savukd\" data-start=\"2308\" data-end=\"2352\">Meervoudige grijppunten voor gevarieerde training<\/li>\n<li data-section-id=\"13ejpxy\" data-start=\"2353\" data-end=\"2388\">Geschikt voor alle fitnessniveaus<\/li>\n<li data-section-id=\"3ee5rh\" data-start=\"2389\" data-end=\"2443\">Ontworpen voor grijpkracht en functionele training<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\" data-section-id=\"11se135\" data-start=\"2450\" data-end=\"2470\">\ud83d\udce6 Inhoud verpakking<\/h2>\n<ul data-start=\"2472\" data-end=\"2528\">\n<li data-section-id=\"10eigbb\" data-start=\"2472\" data-end=\"2528\">1x houten rotsblok<\/li>\n<li data-section-id=\"10eigbb\" data-start=\"2472\" data-end=\"2528\">12x unieke klimgrepen van echt hars<\/li>\n<li data-section-id=\"10eigbb\" data-start=\"2472\" data-end=\"2528\">12x schroeven<\/li>\n<li data-section-id=\"10eigbb\" data-start=\"2472\" data-end=\"2528\">1x inbussleutel.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83e\uddd7Train je handen, vingers en onderarmen met een handgemaakt, op klimmen ge\u00efnspireerd hulpmiddel dat is ontworpen om controle, kracht en prestaties te verbeteren &#8211; waar je ook traint.<\/p>\n","protected":false},"featured_media":22842,"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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