{"id":14725,"date":"2026-02-23T16:49:12","date_gmt":"2026-02-23T16:49:12","guid":{"rendered":"https:\/\/worldbodybuildingnews.com\/?p=14725"},"modified":"2026-02-23T16:49:12","modified_gmt":"2026-02-23T16:49:12","slug":"arnold-classic-winner-mike-sommerfeld-shares-his-formula-for-serious-shoulders","status":"publish","type":"post","link":"https:\/\/worldbodybuildingnews.com\/?p=14725","title":{"rendered":"Arnold Classic Winner Mike Sommerfeld Shares His Formula for Serious Shoulders"},"content":{"rendered":"<p><\/p>\n<div>\n<p>Mike Sommerfeld is preparing for a back-to-back win in the Arnold Classic Physique division in March, but instead of hitting the gym with uncontrolled intensity, this elite bodybuilder is focusing on his form to <a href=\"https:\/\/www.muscleandfitness.com\/routine\/workouts\/shoulder-exercises\/straight-delt-workout-massive-shoulders\/\" target=\"_blank\" rel=\"noopener\">build massive shoulders<\/a>. Recently, the man mountain took to Instagram to share what he considers to be the three biggest myths around building the shoulders with lateral raises and shared his truth with more than 785,000 Instagram followers.<\/p>\n<div class=\"link-related article link-related__with-thumb\">\n\t\t\t<a class=\"article__thumbnail\" href=\"https:\/\/www.muscleandfitness.com\/flexonline\/ifbb\/mike-sommerfeld-olympia-2022-photoshoot\/\" target=\"_blank\"><\/p>\n<figure class=\"article__figure\">\n<div style=\"padding-bottom:56%;\" class=\"ratio-based-placeholder\"><\/div>\n<\/figure>\n<p>\t\t<\/a><\/p>\n<\/div>\n<p>Alongside his successful bodybuilding career as an IFBB Pro, the man they call the \u201cBad Ass\u201d is also a coach, and fortunately, he\u2019s all about sharing his hard-earned wisdom with those who wish to make their own gains. Focussing on the side delts, Sommerfeld explained that slow progress could be the result of sloppy form when executing the <a href=\"https:\/\/www.muscleandfitness.com\/workouts\/shoulder-exercises\/4-common-lateral-raise-mistakes-and-fixes\/\" target=\"_blank\" rel=\"noopener\">lateral raise<\/a>:<\/p>\n<p><strong>Myth:<\/strong> You need heavy weights to build big side delts<\/p>\n<p><strong>Truth:<\/strong> Exercises such as the lateral raise, either using a machine or free weights, will build the lateral deltoids, otherwise known as the medial or side delts. This is the muscle area that provides that much coveted \u201ccapped\u201d shoulder appearance, but even a \u201cBad Ass\u201d like Mike Sommerfeld leaves his ego at the door.<\/p>\n<p>\u201cLight-to-moderate weight with strict form and constant tension builds more muscle than swinging heavy dumbbells,\u201d explained Sommerfeld. \u201cControlled eccentrics and real mind-muscle connection build capped shoulders, not ego lifting.\u201d<\/p>\n<p><strong>Myth:<\/strong> Keep the arms straight during lateral raises<\/p>\n<p><strong>Truth:<\/strong> While the gigantic German make sure to raise his arms to a 90-degree angle as he shoulders the load, Sommerfeld states that straight arms are a recipe for pain.<\/p>\n<p>\u201cSlightly bending the elbows and raising in the scapular plane reduces joint stress and keeps tension on the delts,\u201d explained the bodybuilder. The scapular plane trajectory means that the arms face around 30 to 40 degrees forward from the shoulder and helps to prevent shoulder impingements. \u201cMaximize lateral delt fiber recruitment,\u201d advised Sommerfeld, leading to <a href=\"https:\/\/brookbushinstitute.com\/glossary\/scapular-plane\">\u201cmore hypertrophy.<\/a>\u201d<\/p>\n<p><strong>Myth:<\/strong> Go with the momentum and feel the burn<\/p>\n<p><strong>Truth:<\/strong> While the repetitive top-heavy movement of a dumbbell lateral raise can encourage the action of swinging the load, the champ reminded aspiring bodybuilders that \u201cYou\u2019re not swinging cannonball delts, your swinging weight.\u201d So, instead of focusing on the intensity of a burn, take your time and control the dumbbells instead.<\/p>\n<p>\u201cUsing momentum shifts <a href=\"https:\/\/www.muscleandfitness.com\/flexonline\/training\/arnold-classic-champion-mike-sommerfeld-reveals-his-trap-row-technique\/\" target=\"_blank\" rel=\"noopener\">work to (the) traps and lower back<\/a>,\u201d added Sommerfeld. \u201cReducing real side delt activation.\u201d<\/p>\n<p>There you have it. If you are struggling to build your side delts, Sommerfeld concludes that the problem likely lies in your less than adequate form, rather than genetics. \u201cFix your form. Builds 3D shoulders,\u201d challenged the Bad Ass.<\/p>\n<p><strong>To follow Mile Sommerfeld on Instagram, <a href=\"https:\/\/www.instagram.com\/mikethebadass\/\" target=\"_blank\" rel=\"noopener\">click here.<\/a>\u00a0<\/strong><\/p>\n<div class=\"link-related article link-related__with-thumb\">\n\t\t\t<a class=\"article__thumbnail\" href=\"https:\/\/www.muscleandfitness.com\/flexonline\/training\/mike-sommerfeld-reveals-his-simple-4-exercise-leg-day-ahead-of-the-2026-arnold-classic\/\" target=\"_blank\"><\/p>\n<figure class=\"article__figure\">\n<div style=\"padding-bottom:56%;\" class=\"ratio-based-placeholder\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.muscleandfitness.com\/wp-content\/uploads\/2026\/01\/2025-Arnold-Classic-Physique-winner-Mike-Sommerfeld-showing-his-legs-muscles-ahead-of-the-2026-Arnold-Classic.jpg?w=150&amp;h=84&amp;crop=1&amp;quality=86&amp;strip=all\" srcset=\"\" sizes=\"auto, 280px\" alt=\"2025 Arnold Classic Physique winner Mike Sommerfeld showing his legs muscles ahead of the 2026 Arnold Classic\" width=\"150\" height=\"84\" data-fallback-img=\"https:\/\/i0.wp.com\/www.muscleandfitness.com\/wp-content\/uploads\/2026\/01\/2025-Arnold-Classic-Physique-winner-Mike-Sommerfeld-showing-his-legs-muscles-ahead-of-the-2026-Arnold-Classic.jpg?quality=86&amp;strip=all\"\/><\/div>\n<\/figure>\n<p>\t\t<\/a><\/p>\n<\/div><\/div>\n<p><script async src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n<p><a href=\"https:\/\/www.muscleandfitness.com\/flexonline\/training\/arnold-classic-winner-mike-sommerfeld-shares-his-formula-for-serious-shoulders\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mike Sommerfeld is preparing for a back-to-back win in the Arnold Classic Physique division in March, but instead of hitting the gym with uncontrolled intensity, this elite bodybuilder is focusing on his form to build massive shoulders. Recently, the man mountain took to Instagram to share what he considers to be the three biggest myths [&hellip;]<\/p>\n","protected":false},"author":236,"featured_media":14726,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-14725","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-news"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Arnold Classic Winner Mike Sommerfeld Shares His Formula for Serious Shoulders - World Bodybuilding News<\/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:\/\/worldbodybuildingnews.com\/?p=14725\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arnold Classic Winner Mike Sommerfeld Shares His Formula for Serious Shoulders - World Bodybuilding News\" \/>\n<meta property=\"og:description\" content=\"Mike Sommerfeld is preparing for a back-to-back win in the Arnold Classic Physique division in March, but instead of hitting the gym with uncontrolled intensity, this elite bodybuilder is focusing on his form to build massive shoulders. 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