{"product_id":"twister-arm-exerciser-20kg30kg40kg50kg-adjustable-spring-workout-bar-forearm-triceps-chest-enhanced-exercise-strengthener-83670958272-d5on7","title":"Spring Resistance Workout Bar","description":"\u003c!-- Recovery Room Product Description Accordion --\u003e\n\u003csection class=\"sd-accordion\" id=\"sd-accordion-full\"\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eDescription\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003eBuild stronger arms, chest and upper-body control with the \u003cstrong\u003eRecovery Room Spring Resistance Workout Bar\u003c\/strong\u003e — a compact strength-training tool designed for convenient workouts at home or on the go.\u003c\/p\u003e\n\u003cp\u003eIts spring-resistance design creates tension as you bend and compress the bar, helping you perform controlled movements that target multiple muscle groups without requiring bulky gym equipment.\u003c\/p\u003e\n\u003cp\u003eChoose from \u003cstrong\u003e20kg, 30kg or 50kg resistance options\u003c\/strong\u003e to match your current strength and training goals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTargets the forearms, biceps, triceps, chest and upper back\u003c\/li\u003e\n\u003cli\u003eSupports strength, grip and muscular endurance training\u003c\/li\u003e\n\u003cli\u003eComfortable foam-wrapped handles for a secure hold\u003c\/li\u003e\n\u003cli\u003eCompact design for home, office or travel workouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eResistance Options\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e20kg Resistance\u003c\/strong\u003e\u003cbr\u003eA lighter option suited to beginners, controlled repetitions and higher-volume training.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30kg Resistance\u003c\/strong\u003e\u003cbr\u003eA balanced option for progressing your strength and adding more intensity to regular workouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e50kg Resistance\u003c\/strong\u003e\u003cbr\u003eA heavier option designed for experienced users seeking a more demanding resistance challenge.\u003c\/p\u003e\n\u003cp\u003eSelect the resistance level that best matches your current ability. Resistance options are sold separately and may not be interchangeable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eTargeted Muscle Training\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003eThe multifunctional design allows the bar to be used in different positions to place emphasis on specific areas of the upper body.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForearms and grip:\u003c\/strong\u003e Controlled compression and holding exercises\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiceps:\u003c\/strong\u003e Curl-style and upward resistance movements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriceps:\u003c\/strong\u003e Overhead and behind-the-head training positions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChest:\u003c\/strong\u003e Inward bending and compression exercises\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper back:\u003c\/strong\u003e Controlled pulling and behind-the-body movements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShoulders:\u003c\/strong\u003e Stabilisation during a range of training positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt may also be incorporated into controlled lower-body movements, depending on your exercise technique and experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eProduct Features\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Resistance Training\u003c\/strong\u003e\u003cbr\u003eThe reinforced spring creates consistent resistance as the bar is compressed, helping challenge your muscles throughout each movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfortable Foam Handles\u003c\/strong\u003e\u003cbr\u003eSoft foam-wrapped gripping areas provide added comfort and help maintain a secure hold during training.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClosed-Loop Design\u003c\/strong\u003e\u003cbr\u003eThe rounded rectangular shape provides multiple gripping positions for a wider variety of exercises and training angles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustment and Rebound Mechanism\u003c\/strong\u003e\u003cbr\u003eThe built-in mechanism supports controlled positioning and helps the bar return to its original shape after each repetition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePortable Construction\u003c\/strong\u003e\u003cbr\u003eLightweight and compact enough to use at home, in the office or while travelling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eHow to Use\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e1. Select your resistance\u003c\/strong\u003e\u003cbr\u003eChoose the 20kg, 30kg or 50kg option based on your current strength and training experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Hold the handles securely\u003c\/strong\u003e\u003cbr\u003ePlace both hands firmly around the foam grips and keep your wrists in a comfortable, controlled position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Compress the bar slowly\u003c\/strong\u003e\u003cbr\u003eApply steady pressure using your arms and upper body. Avoid sudden or uncontrolled bending movements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Return with control\u003c\/strong\u003e\u003cbr\u003eSlowly release the tension and allow the spring to return to its starting position before beginning the next repetition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Change your training position\u003c\/strong\u003e\u003cbr\u003eAdjust your grip and movement angle to target your chest, biceps, triceps, forearms or upper back.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eCare \u0026amp; Safety\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003eAlways warm up before training and begin with a resistance level you can control safely.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the spring, handles and adjustment mechanism before each use\u003c\/li\u003e\n\u003cli\u003eKeep the bar away from your face while under tension\u003c\/li\u003e\n\u003cli\u003eUse slow, controlled movements and avoid suddenly releasing the handles\u003c\/li\u003e\n\u003cli\u003eDo not force the bar beyond its intended movement range\u003c\/li\u003e\n\u003cli\u003eStop use if the product becomes damaged, loose or misshapen\u003c\/li\u003e\n\u003cli\u003eKeep away from children when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStore in a cool, dry place and wipe the handles clean with a soft, slightly damp cloth when required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"sd-item\"\u003e\n\u003csummary class=\"sd-summary\"\u003eProcessing \u0026amp; Shipping\u003c\/summary\u003e\n\u003cdiv class=\"sd-content\"\u003e\n\u003cp\u003eWe offer \u003cstrong\u003eFree Shipping\u003c\/strong\u003e on all orders.\u003c\/p\u003e\n\u003cp\u003eOrders are processed within \u003cstrong\u003e1–3 business days\u003c\/strong\u003e before shipping.\u003c\/p\u003e\n\u003cp\u003eEstimated delivery time: \u003cstrong\u003e3–7 business days\u003c\/strong\u003e, depending on your location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003cstyle\u003e\n  #sd-accordion-full.sd-accordion {\n    display: block !important;\n    width: 100% !important;\n    min-width: 100% !important;\n    max-width: none !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    box-sizing: border-box !important;\n    background: #fff !important;\n    font-family: inherit !important;\n  }\n\n  #sd-accordion-full .sd-item {\n    display: block !important;\n    width: 100% !important;\n    max-width: none !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    border: 0 !important;\n    border-bottom: 1px solid #e6e6e6 !important;\n    background: transparent !important;\n    box-sizing: border-box !important;\n  }\n\n  #sd-accordion-full .sd-item:first-child {\n    border-top: 1px solid #e6e6e6 !important;\n  }\n\n  #sd-accordion-full .sd-summary {\n    list-style: none !important;\n    display: block !important;\n    width: 100% !important;\n    max-width: none !important;\n    position: relative !important;\n    margin: 0 !important;\n    padding: 18px 44px 18px 0 !important;\n    box-sizing: border-box !important;\n    cursor: pointer !important;\n    color: #1f1f1f !important;\n    font-family: inherit !important;\n    font-size: 14px !important;\n    line-height: 1.2 !important;\n    font-weight: 600 !important;\n    letter-spacing: 0 !important;\n    background: transparent !important;\n  }\n\n  #sd-accordion-full .sd-summary::-webkit-details-marker {\n    display: none !important;\n  }\n\n  #sd-accordion-full .sd-summary::marker {\n    display: none !important;\n    content: \"\" !important;\n  }\n\n  #sd-accordion-full .sd-summary::after {\n    content: \"+\" !important;\n    position: absolute !important;\n    right: 0 !important;\n    top: 50% !important;\n    transform: translateY(-50%) !important;\n    color: #2d2d2d !important;\n    font-size: 24px !important;\n    line-height: 1 !important;\n    font-weight: 300 !important;\n    font-family: inherit !important;\n  }\n\n  #sd-accordion-full .sd-item[open] \u003e .sd-summary::after {\n    content: \"×\" !important;\n  }\n\n  #sd-accordion-full .sd-content {\n    width: 100% !important;\n    max-width: none !important;\n    margin: 0 !important;\n    padding: 0 0 18px 0 !important;\n    box-sizing: border-box !important;\n    font-family: inherit !important;\n  }\n\n  #sd-accordion-full .sd-content p,\n  #sd-accordion-full .sd-content li {\n    margin: 0 0 10px 0 !important;\n    color: #2a2a2a !important;\n    font-family: inherit !important;\n    font-size: 13px !important;\n    line-height: 1.7 !important;\n    font-weight: 400 !important;\n    letter-spacing: 0 !important;\n  }\n\n  #sd-accordion-full .sd-content p:last-child,\n  #sd-accordion-full .sd-content li:last-child {\n    margin-bottom: 0 !important;\n  }\n\n  #sd-accordion-full .sd-content ul {\n    margin: 8px 0 0 18px !important;\n    padding: 0 !important;\n  }\n\n  #sd-accordion-full .sd-content strong {\n    font-weight: 600 !important;\n  }\n\n  @media screen and (max-width: 749px) {\n    #sd-accordion-full .sd-summary {\n      padding: 17px 40px 17px 0 !important;\n      font-size: 14px !important;\n    }\n\n    #sd-accordion-full .sd-summary::after {\n      font-size: 23px !important;\n    }\n\n    #sd-accordion-full .sd-content {\n      padding: 0 0 16px 0 !important;\n    }\n\n    #sd-accordion-full .sd-content p,\n    #sd-accordion-full .sd-content li {\n      font-size: 13px !important;\n      line-height: 1.7 !important;\n    }\n  }\n\u003c\/style\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Recovery Room","offers":[{"title":"20KG","offer_id":48492533416128,"sku":"186495476;20260624;1782269776pPuXh","price":59.99,"currency_code":"AUD","in_stock":true},{"title":"30KG","offer_id":48492533481664,"sku":"186495478;20260624;1782269776WjxXg","price":114.99,"currency_code":"AUD","in_stock":true},{"title":"50KG","offer_id":48492533547200,"sku":"186495480;20260624;17822697762QN7P","price":149.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/1781\/4208\/files\/4_25def200-1cd8-402b-9940-6e429cc3af38.svg?v=1782270213","url":"https:\/\/shoprecoveryroom.com\/products\/twister-arm-exerciser-20kg30kg40kg50kg-adjustable-spring-workout-bar-forearm-triceps-chest-enhanced-exercise-strengthener-83670958272-d5on7","provider":"Recovery Room","version":"1.0","type":"link"}