{"id":100678,"date":"2026-02-04T23:30:10","date_gmt":"2026-02-04T22:30:10","guid":{"rendered":"https:\/\/runlovers.it\/?p=100678"},"modified":"2026-01-31T19:50:47","modified_gmt":"2026-01-31T18:50:47","slug":"plank-variations-advanced-core-exercises","status":"publish","type":"post","link":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/","title":{"rendered":"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)"},"content":{"rendered":"<p><em>Five exercises to transform your abdominal strength from a plaster statue to Kevlar armor.<\/em><\/p>\n<ul>\n<li>The static plank has a limit: beyond two minutes you need intensity, not time.<\/li>\n<li>The goal is to fight instability (anti-rotation and anti-extension).<\/li>\n<li>Five advanced variations to hit abs, obliques, and the posterior chain.<\/li>\n<li>Final &#8220;Core on Fire&#8221; circuit to test your endurance.<\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>You know that feeling of omnipotence when you can hold a plank for two minutes without blinking? Maybe you use that time to scroll through your Instagram feed or think about your grocery list. Well, I&#8217;m sorry, but if you can do other things while planking, it means you aren&#8217;t really training your core anymore. You&#8217;re just passing time in an uncomfortable position.<\/p>\n<p>The plank isn&#8217;t a psychological endurance test; it&#8217;s a battle against gravity. When your body learns to handle the static position, it stops adapting. To progress, we need to introduce chaos: instability. We have to convince our brain that the floor is trying to slide away. Only then will your abs start screaming (and growing).<\/p>\n<p>Welcome to the suffering manual. ;-)<\/p>\n<h2>If You Can Plank for 2 Minutes Reading the Paper, It&#8217;s Time to Change<\/h2>\n<p>The core isn&#8217;t just the &#8220;six-pack.&#8221; It is the command center, the safety belt that protects your spine and transmits force from your lower limbs to your upper ones. In fitness, but also in daily life, the core serves to <strong>prevent<\/strong> unwanted movement.<\/p>\n<p>If the classic plank is elementary school, dynamic variations are university. Instead of adding minutes to the stopwatch, we will add longer levers, precarious balance points, and movements that will try to rotate your pelvis.<\/p>\n<h2>The Secret to a Strong Core Isn&#8217;t Duration, It&#8217;s Instability<\/h2>\n<p>Why do these variations work? Because they work on &#8220;anti-functions.&#8221; Your core has to fight not to let your back arch (anti-extension), not to let you fall to the side (anti-lateral flexion), and not to let your pelvis rotate (anti-rotation). It is an invisible war requiring maximum contraction. If you aren&#8217;t shaking, you aren&#8217;t doing it right.<\/p>\n<h2>5 Variations to Make Your Abs Shake<\/h2>\n<h3>Plank Saw (Lengthen the Lever)<\/h3>\n<p>Start in a forearm plank position. The idea is to rock forward and backward on your toes. By moving your shoulders past the line of your elbows and then bringing them back, you continuously modify the lever. The further back you go, the more gravity will try to snap you in half like a breadstick. Don&#8217;t let it.<\/p>\n<h3>Shoulder Tap (Don&#8217;t Rock!)<\/h3>\n<p>From a hand plank position (push-up position), touch the opposite shoulder with one hand. The challenge here isn&#8217;t the touch, but what happens in the rest of the body\u2014which should be nothing. Your pelvis must remain parallel to the ground, as if you had a cup of piping hot coffee resting on your lower back. If your hips sway, you lose.<\/p>\n<h3>Spiderman Plank (Dynamic Movement)<\/h3>\n<p>While on your forearms, bring your right knee toward your right elbow, moving laterally. It looks like a superhero move, but it serves to recruit the obliques brutally. It&#8217;s an exercise we often include in our challenges, like the <a href=\"https:\/\/runlovers.it\/en\/2026\/plank-challenge-30-day-program\/\">30-Day Plank Challenge<\/a>, because it combines strength and mobility.<\/p>\n<h3>Side Plank Star (Total Balance)<\/h3>\n<p>Get on your side, resting on your forearm. Lift your hips. Too easy? Now lift the top leg and top arm, as if you wanted to draw a star. Here we work on the gluteus medius and obliques. If you start swaying like a boat in a storm, breathe and squeeze everything.<\/p>\n<h3>Reverse Plank (Don&#8217;t Forget the Back)<\/h3>\n<p>Sit on the floor, hands behind your hips with fingers pointing toward your feet. Push through your heels and lift your butt until your body forms a straight line. Look at the ceiling. Here the core works to keep you from collapsing downward, but the main load is on the posterior chain: glutes, lower back, and hamstrings. Essential for postural balance.<\/p>\n<h2>The &#8220;Core on Fire&#8221; Circuit: 30 Seconds Per Exercise, No Rest<\/h2>\n<p>If you really want to test your mettle, put these pieces together into a single puzzle of controlled pain.<\/p>\n<ul>\n<li><strong>Plank Saw:<\/strong> 30 seconds<\/li>\n<li><strong>Shoulder Tap:<\/strong> 30 seconds<\/li>\n<li><strong>Spiderman Plank:<\/strong> 30 seconds<\/li>\n<li><strong>Side Plank Star (Right):<\/strong> 30 seconds<\/li>\n<li><strong>Side Plank Star (Left):<\/strong> 30 seconds<\/li>\n<li><strong>Reverse Plank:<\/strong> 30 seconds<\/li>\n<\/ul>\n<p>Rest 60 seconds and repeat for 3 or 4 rounds. By the end, getting up from the mat will seem like a titanic feat. But remember: a strong core isn&#8217;t just for looking good in the mirror. It\u2019s for moving better, avoiding injuries, and literally feeling more centered. Now stop reading and go shake a little.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Plank is fundamental, but doing it the same way forever is boring (and less effective). We present the &#8220;Suffering Manual&#8221;: 5 advanced variations to challenge your stability, ignite your abs, and build a bombproof core.<\/p>\n","protected":false},"author":3,"featured_media":100676,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22338],"tags":[],"class_list":{"0":"post-100678","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-training-en"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Plank Variations: 5 Advanced Exercises for a Steel Core<\/title>\n<meta name=\"description\" content=\"Is the classic plank boring you? Discover 5 advanced variations (Plank Saw, Spiderman, Side Plank...) to train your core in an intense, complete, and functional way.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)\" \/>\n<meta property=\"og:description\" content=\"Is the classic plank boring you? Discover 5 advanced variations (Plank Saw, Spiderman, Side Plank...) to train your core in an intense, complete, and functional way.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/\" \/>\n<meta property=\"og:site_name\" content=\"Runlovers\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/runlovers\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/sandrosiviero\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-04T22:30:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1201\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sandro Siviero\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@http:\/\/www.twitter.com\/big_ideas\" \/>\n<meta name=\"twitter:site\" content=\"@runlovers\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sandro Siviero\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\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:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/\"},\"author\":{\"name\":\"Sandro Siviero\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#\\\/schema\\\/person\\\/ad495dc8439652a4f33875a1442dcafa\"},\"headline\":\"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)\",\"datePublished\":\"2026-02-04T22:30:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/\"},\"wordCount\":785,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/runlovers.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1\",\"articleSection\":[\"Training\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#respond\"]}],\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/\",\"url\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/\",\"name\":\"Plank Variations: 5 Advanced Exercises for a Steel Core\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/runlovers.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1\",\"datePublished\":\"2026-02-04T22:30:10+00:00\",\"description\":\"Is the classic plank boring you? Discover 5 advanced variations (Plank Saw, Spiderman, Side Plank...) to train your core in an intense, complete, and functional way.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/runlovers.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/runlovers.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1\",\"width\":1800,\"height\":1201,\"caption\":\"\u00a9 depositphotos.com\\\/undrey\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/2026\\\/plank-variations-advanced-core-exercises\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/runlovers.it\\\/en\\\/runlovers-2025\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/runlovers.it\\\/en\\\/\",\"name\":\"Runlovers\",\"description\":\"Articoli, prove, recensioni e approfondimenti sul mondo del running.\",\"publisher\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/runlovers.it\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#organization\",\"name\":\"Runlovers\",\"url\":\"https:\\\/\\\/runlovers.it\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/runlovers.it\\\/wp-content\\\/uploads\\\/2018\\\/11\\\/card.png?fit=636%2C636&quality=75&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/runlovers.it\\\/wp-content\\\/uploads\\\/2018\\\/11\\\/card.png?fit=636%2C636&quality=75&ssl=1\",\"width\":636,\"height\":636,\"caption\":\"Runlovers\"},\"image\":{\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/runlovers\\\/\",\"https:\\\/\\\/x.com\\\/runlovers\",\"https:\\\/\\\/www.instagram.com\\\/runlovers\\\/\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/RunLovers\"],\"foundingDate\":\"2012-01-10\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/runlovers.it\\\/en\\\/#\\\/schema\\\/person\\\/ad495dc8439652a4f33875a1442dcafa\",\"name\":\"Sandro Siviero\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/50df65141349a6b8b78ecaedba8687dfea8f3fd37cff602d06abc917fbe508b7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/50df65141349a6b8b78ecaedba8687dfea8f3fd37cff602d06abc917fbe508b7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/50df65141349a6b8b78ecaedba8687dfea8f3fd37cff602d06abc917fbe508b7?s=96&d=mm&r=g\",\"caption\":\"Sandro Siviero\"},\"description\":\"Sandro Siviero (detto BIG): vive, lavora, scrive e corre in una localit\u00e0 sconosciuta a tutti, localizzata dall'intelligence in una non meglio definita area nelle terre di Mordor. Big \u00e8 una sorta di entit\u00e0 grigia che tutto vede e tutto controlla. Essere mitologico, ai collaboratori di RunLovers \u00e8 concesso vederlo solo in occasione delle festivit\u00e0 nazionali della Papuasia e solo in fermo immagine. Cio\u00e8 mentre corre.\\u2028 Qua dentro \u00e8 quello che decide chi vive e chi muore e, per questo, noi lo amiamo di un amore disinteressato e spontaneo.\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/sandrosiviero\",\"http:\\\/\\\/www.instagram.com\\\/big_ideas\",\"https:\\\/\\\/x.com\\\/http:\\\/\\\/www.twitter.com\\\/big_ideas\"],\"url\":\"https:\\\/\\\/runlovers.it\\\/en\\\/author\\\/big\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Plank Variations: 5 Advanced Exercises for a Steel Core","description":"Is the classic plank boring you? Discover 5 advanced variations (Plank Saw, Spiderman, Side Plank...) to train your core in an intense, complete, and functional way.","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:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/","og_locale":"en_US","og_type":"article","og_title":"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)","og_description":"Is the classic plank boring you? Discover 5 advanced variations (Plank Saw, Spiderman, Side Plank...) to train your core in an intense, complete, and functional way.","og_url":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/","og_site_name":"Runlovers","article_publisher":"https:\/\/www.facebook.com\/runlovers\/","article_author":"https:\/\/www.facebook.com\/sandrosiviero","article_published_time":"2026-02-04T22:30:10+00:00","og_image":[{"width":1800,"height":1201,"url":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1","type":"image\/jpeg"}],"author":"Sandro Siviero","twitter_card":"summary_large_image","twitter_creator":"@http:\/\/www.twitter.com\/big_ideas","twitter_site":"@runlovers","twitter_misc":{"Written by":"Sandro Siviero","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#article","isPartOf":{"@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/"},"author":{"name":"Sandro Siviero","@id":"https:\/\/runlovers.it\/en\/#\/schema\/person\/ad495dc8439652a4f33875a1442dcafa"},"headline":"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)","datePublished":"2026-02-04T22:30:10+00:00","mainEntityOfPage":{"@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/"},"wordCount":785,"commentCount":0,"publisher":{"@id":"https:\/\/runlovers.it\/en\/#organization"},"image":{"@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1","articleSection":["Training"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#respond"]}],"copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/runlovers.it\/#organization"}},{"@type":"WebPage","@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/","url":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/","name":"Plank Variations: 5 Advanced Exercises for a Steel Core","isPartOf":{"@id":"https:\/\/runlovers.it\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#primaryimage"},"image":{"@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1","datePublished":"2026-02-04T22:30:10+00:00","description":"Is the classic plank boring you? Discover 5 advanced variations (Plank Saw, Spiderman, Side Plank...) to train your core in an intense, complete, and functional way.","breadcrumb":{"@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#primaryimage","url":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1","contentUrl":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1","width":1800,"height":1201,"caption":"\u00a9 depositphotos.com\/undrey"},{"@type":"BreadcrumbList","@id":"https:\/\/runlovers.it\/en\/2026\/plank-variations-advanced-core-exercises\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/runlovers.it\/en\/runlovers-2025\/"},{"@type":"ListItem","position":2,"name":"The Suffering Manual: 5 Plank Variations for a Core of Steel (and Shakes)"}]},{"@type":"WebSite","@id":"https:\/\/runlovers.it\/en\/#website","url":"https:\/\/runlovers.it\/en\/","name":"Runlovers","description":"Articoli, prove, recensioni e approfondimenti sul mondo del running.","publisher":{"@id":"https:\/\/runlovers.it\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/runlovers.it\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/runlovers.it\/en\/#organization","name":"Runlovers","url":"https:\/\/runlovers.it\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/runlovers.it\/en\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2018\/11\/card.png?fit=636%2C636&quality=75&ssl=1","contentUrl":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2018\/11\/card.png?fit=636%2C636&quality=75&ssl=1","width":636,"height":636,"caption":"Runlovers"},"image":{"@id":"https:\/\/runlovers.it\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/runlovers\/","https:\/\/x.com\/runlovers","https:\/\/www.instagram.com\/runlovers\/","https:\/\/www.youtube.com\/user\/RunLovers"],"foundingDate":"2012-01-10"},{"@type":"Person","@id":"https:\/\/runlovers.it\/en\/#\/schema\/person\/ad495dc8439652a4f33875a1442dcafa","name":"Sandro Siviero","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/50df65141349a6b8b78ecaedba8687dfea8f3fd37cff602d06abc917fbe508b7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/50df65141349a6b8b78ecaedba8687dfea8f3fd37cff602d06abc917fbe508b7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/50df65141349a6b8b78ecaedba8687dfea8f3fd37cff602d06abc917fbe508b7?s=96&d=mm&r=g","caption":"Sandro Siviero"},"description":"Sandro Siviero (detto BIG): vive, lavora, scrive e corre in una localit\u00e0 sconosciuta a tutti, localizzata dall'intelligence in una non meglio definita area nelle terre di Mordor. Big \u00e8 una sorta di entit\u00e0 grigia che tutto vede e tutto controlla. Essere mitologico, ai collaboratori di RunLovers \u00e8 concesso vederlo solo in occasione delle festivit\u00e0 nazionali della Papuasia e solo in fermo immagine. Cio\u00e8 mentre corre.\u2028 Qua dentro \u00e8 quello che decide chi vive e chi muore e, per questo, noi lo amiamo di un amore disinteressato e spontaneo.","sameAs":["https:\/\/www.facebook.com\/sandrosiviero","http:\/\/www.instagram.com\/big_ideas","https:\/\/x.com\/http:\/\/www.twitter.com\/big_ideas"],"url":"https:\/\/runlovers.it\/en\/author\/big\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/runlovers.it\/wp-content\/uploads\/2026\/01\/varianti-plank.jpg?fit=1800%2C1201&quality=75&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/posts\/100678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/comments?post=100678"}],"version-history":[{"count":4,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/posts\/100678\/revisions"}],"predecessor-version":[{"id":100816,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/posts\/100678\/revisions\/100816"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/media\/100676"}],"wp:attachment":[{"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/media?parent=100678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/categories?post=100678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/runlovers.it\/en\/wp-json\/wp\/v2\/tags?post=100678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}