{"product_id":"back-brace-straightener-emg-tested-spinal-alignment-adjustable-fit","title":"Back Brace Straightener - EMG-Tested Spinal Alignment, Adjustable Fit","description":"\u003ch3\u003eProlonged Sitting Fatigues Your Upper Back More Than You Realize\u003c\/h3\u003e\u003cp\u003eHours of screen time round your shoulders forward and drag your head ahead of your spine, and by evening your upper back feels tight and worn out. A controlled EMG study found upper-back support devices cut \u003cstrong\u003eupper trapezius fatigue by 38%\u003c\/strong\u003e, improved \u003cstrong\u003escapular retraction by up to 15°\u003c\/strong\u003e, and reduced \u003cstrong\u003eforward-head posture by 19%\u003c\/strong\u003e, while a second study measured a \u003cstrong\u003e27% better scapulohumeral rhythm\u003c\/strong\u003e during arm movement. The \u003cstrong\u003eBack Brace Straightener\u003c\/strong\u003e delivers that same measured correction, gently opening your chest and resetting your spine each time you put it on.\u003c\/p\u003e\u003cvideo width=\"100%\" autoplay=\"autoplay\" muted=\"\" playsinline=\"\" loop=\"loop\"\u003e\n  \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/e6570cb1f2294e38b780c39b99b274e8.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003ch3\u003eShoulder-Guided Alignment That Works With Your Day, Not Against It\u003c\/h3\u003e\u003cp\u003eAn \u003cstrong\u003eadjustable shoulder-and-back strap system\u003c\/strong\u003e opens your chest and draws your shoulders into alignment without pinching or digging in, so the correction feels like relief instead of restriction. The design targets \u003cstrong\u003eupper-back and neck tension\u003c\/strong\u003e at the source, easing strain that builds from long stretches of sitting or standing rather than just masking it for an hour. Because the straps \u003cstrong\u003eadjust independently\u003c\/strong\u003e, you can dial in a snug fit whether you're at a desk, mid-workout, or on your feet all day, and the brace holds that alignment without slipping or riding up as you move around. A \u003cstrong\u003elow-profile, breathable build\u003c\/strong\u003e stays comfortable through a full shift, layering invisibly under a shirt, so the straightening effect stacks up session after session instead of getting undone the moment you take it off and go back to old habits.\u003c\/p\u003e\u003cvideo width=\"100%\" autoplay=\"autoplay\" muted=\"\" playsinline=\"\" loop=\"loop\"\u003e\n  \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/47d7f400a4f34040b8a24d9a14401df1.mp4\"\u003e\u003c\/video\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOpens shoulders and chest for a balanced stance\u003c\/li\u003e\n\u003cli\u003eEases upper-back and neck tension from long sitting\u003c\/li\u003e\n\u003cli\u003ePromotes proper spinal alignment\u003c\/li\u003e\n\u003cli\u003eComfortable during work, workouts, or long sitting\u003c\/li\u003e\n\u003cli\u003eAdjustable straps for a customized fit\u003c\/li\u003e\n\u003cli\u003eLightweight enough for all-day wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStyle: adjustable upper-back straightener brace\u003c\/li\u003e\n\u003cli\u003eFit: adjustable, one-size\u003c\/li\u003e\n\u003cli\u003eMaterial: breathable support fabric\u003c\/li\u003e\n\u003cli\u003eRecommended use: desk work, workouts, daily posture training\u003c\/li\u003e\n\u003cli\u003eCare: hand wash recommended\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a medical device?\u003c\/strong\u003e\u003cbr\u003eA: No. It's a posture-support aid, not a medical device or a substitute for treatment from a doctor or physical therapist.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long before I notice a difference?\u003c\/strong\u003e\u003cbr\u003eA: Many people notice a straighter, more supported feel within the first few wears; consistent daily use over several weeks builds lasting postural habits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I wear it during exercise?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the adjustable straps and breathable material are comfortable for workouts as well as everyday wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size will fit me?\u003c\/strong\u003e\u003cbr\u003eA: The adjustable straps accommodate a wide range of chest sizes within the one-size design.\u003c\/p\u003e","brand":"Maniaver","offers":[{"title":"Default Title","offer_id":52883642548541,"sku":"BBS","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/4094\/7005\/files\/5.webp?v=1787117040","url":"https:\/\/maniaver.com\/products\/back-brace-straightener-emg-tested-spinal-alignment-adjustable-fit","provider":"Maniaver","version":"1.0","type":"link"}