{"product_id":"powerflexs","title":"Arm Exerciser, Hydraulic Arm Strength Trainer with Adjustable Resistance, Home Gym Equipment for Strength Training","description":"\u003cstyle\u003e.fewpe-img-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0}.fewpe-img-grid .full{grid-column:1\/-1}@media(max-width:749px){.fewpe-img-grid{grid-template-columns:1fr}}\u003c\/style\u003e\u003ch2\u003eHydraulic Arm Exerciser and Arm Strength Trainer with Adjustable Resistance, Home Gym Equipment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne trainer replaces a shelf of tools:\u003c\/strong\u003e adjustable hydraulic resistance adapts from light to heavy levels, with no need for multiple pieces of equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo sudden jerks on muscles or joints:\u003c\/strong\u003e the micro rebound system gives smooth motion and prevents jerks that can strain muscles or joints\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour reps stay steady:\u003c\/strong\u003e a triangular frame design delivers balance and stability for controlled movements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou see every rep without counting:\u003c\/strong\u003e the Upgrade with Counter model has an intelligent counter that tracks reps accurately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild strength from home:\u003c\/strong\u003e one device carries you from beginner to advanced levels in the comfort of your own home\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eYou want serious strength, control and results without filling the house with equipment or leaving it for a gym. With this hydraulic arm exerciser you can push your limits and build real strength, power and endurance at home, and the motion stays smooth, preventing sudden jerks that can strain muscles or joints.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/spp_shopify20260303192352_be72f5f9135ef42606ce5ad882a2ff9a_7b999ea7-ac5a-4b21-99c3-ad3914069af5.png\" alt=\"Arm Exerciser, Home Gym Equipment for Strength Training – image 22\"\u003e\u003cp\u003eFlexible hydraulic resistance adapts easily from light to heavy levels, so this arm strength trainer allows progressive strength training from beginner to advanced. A triangular frame adds balance and stability, and the Upgrade with Counter models add a built-in intelligent rep counter that helps you stay focused and monitor your performance. Choose red-black, blue-black or gray-black, with or without a wrist support. This exercise equipment and fitness equipment keeps training at home.\u003c\/p\u003e\u003cdiv class=\"vp-compare\" style=\"margin:28px 0;max-width:680px;border:1px solid #e3e3e3;border-radius:12px;overflow:hidden;background:#fff\"\u003e\n\u003cdiv style=\"padding:12px 16px;background:#2c374d;color:#fff;line-height:1.3\"\u003e\n\u003cdiv style=\"font-weight:700;font-size:17px\"\u003eWhy choose Worfa\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;opacity:.85;margin-top:2px\"\u003eHydraulic Arm Trainer\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width:100%;max-width:none;margin:0;border-collapse:collapse;font-size:14px;line-height:1.3;table-layout:fixed\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#eef5f7\"\u003e\n\u003cth style=\"text-align:left !important;padding:10px 16px;font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#1a1a1a\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;font-weight:800;font-size:12px;color:#2c374d;white-space:nowrap;letter-spacing:.04em\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003eWorfa\u003c\/div\u003e\u003c\/th\u003e\n\u003cth style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;font-weight:600;font-size:12px;color:#7a7a7a;white-space:nowrap\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003eOthers\u003c\/div\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eAdjustable hydraulic resistance, light to heavy\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eMicro rebound prevents sudden jerks\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#b5b5b5;font-size:18px;line-height:22px\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e✕\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eTriangular frame for balance and stability\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eRep counter on the Upgrade with Counter model\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eRed, blue or gray color with black\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"vp-store\"\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003e30-day easy returns\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp style=\"margin-bottom: 0;\"\u003eFour design choices make this strength trainer practical for daily use:\u003c\/p\u003e\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable hydraulic resistance:\u003c\/strong\u003e the resistance moves from light to heavy for progressive training, beginner to advanced, with a single device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent rep counter:\u003c\/strong\u003e on the Upgrade with Counter models it tracks reps accurately to keep you focused and show how you perform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro rebound system:\u003c\/strong\u003e every movement stays smooth, and sudden jerks that could strain muscles or joints are stopped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriangular frame design:\u003c\/strong\u003e gives the trainer balance and stability for controlled movements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/spp_shopify20260303192353_c9f8640b70adf5d564d52c726ee2bf9a_e6f0aa64-f105-4824-bfd3-d8d272942d39.png\" alt=\"Arm Exerciser – image 23\" style=\"display:block;margin-bottom:24px\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e Adjustable hydraulic resistance, light to heavy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Triangular frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRep counter:\u003c\/strong\u003e Built-in intelligent counter on the Upgrade with Counter models; not on the basic model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Red-black, Blue-black and Gray-black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModels:\u003c\/strong\u003e The basic model, Upgrade with Counter, Basic model + wrist support, Upgrade with Counter + wrist support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/spp_shopify20260303192356_4ee1136e47e7d2467b79432433fa35a5_5c3caee1-c086-434e-8308-8e098dbbb91b.png\" alt=\"Arm Exerciser, Hydraulic Arm Strength Trainer with Adjustable Resistance – image 24\"\u003e\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eArm strength trainer in your chosen color and model: the basic model or Upgrade with Counter, each with or without wrist support\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv class=\"fewpe-img-grid\"\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/spp_shopify20260303192355_5ea08f712fc4383f6e7e447a62dcd109_4f67ba6b-43f2-4d84-88da-3c362fdaec54.png\" alt=\"Arm Exerciser, Home Gym Equipment for Strength Training – image 25\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/spp_shopify20260303192354_3e2639740eda35742cfb97b9da7a3366_d697eb91-3662-4b94-9de0-a47bf13eeade.png\" alt=\"Arm Exerciser – image 26\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"full\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/istockphoto-1135795506-170667a_480x480_c0e14048-2ee6-4694-b54a-9efd07f219b0.jpg\" alt=\"Arm Exerciser, Hydraulic Arm Strength Trainer with Adjustable Resistance – image 27\" width=\"260\" height=\"249\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"vp-fit\" style=\"margin:28px 0;border:1px solid #e3e3e3;border-radius:12px;overflow:hidden;background:#fff\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap\"\u003e\u003cdiv style=\"flex:1 1 260px;padding:16px 18px;\"\u003e\n\u003cdiv style=\"font-weight:700;font-size:16px;color:#2c374d;margin-bottom:10px\"\u003eRight for you if\u003c\/div\u003e\n\u003cul style=\"list-style:none;margin:0;padding:0;font-size:15px;line-height:1.4\"\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou want a home gym without a rack of tools — adjustable resistance from light to heavy levels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou are building up gradually — hydraulic resistance suits beginner to advanced levels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou worry about jerky motion straining joints — the micro rebound system keeps motion smooth\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou like tracking every rep — the Upgrade with Counter model has an intelligent rep counter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:12px 0 0;font-size:15px;font-weight:700;color:#2c374d\"\u003eIf two or more of these sound like you, this is the one.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Does every model have the rep counter?\u003c\/strong\u003e\u003cbr\u003eA: No. The built-in intelligent rep counter comes with the Upgrade with Counter models, while the basic model does not have it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I change the resistance?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The hydraulic resistance adjusts from light to heavy levels, from beginner to advanced training.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How does it protect muscles and joints?\u003c\/strong\u003e\u003cbr\u003eA: The micro rebound system provides smooth motion and prevents sudden jerks that can strain muscles or joints.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which colors and models are offered?\u003c\/strong\u003e\u003cbr\u003eA: Red-black, blue-black and gray-black, as the basic model, Upgrade with Counter, or either one with a wrist support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What keeps it steady during use?\u003c\/strong\u003e\u003cbr\u003eA: Its triangular frame design delivers balance and stability for controlled movements.\u003c\/p\u003e","brand":"Worfa","offers":[{"title":"🔥 Red-black \/ The basic model","offer_id":67890839814180,"sku":"LK20326414HHS","price":92.95,"currency_code":"USD","in_stock":true},{"title":"🔥 Red-black \/ Upgrade with Counter","offer_id":67890839846948,"sku":"LK20326414HHSA","price":123.95,"currency_code":"USD","in_stock":true},{"title":"🔥 Red-black \/ 🔥Basic model + wrist support","offer_id":67890839879716,"sku":"LK20326414HHS+LK20301948A1+LK20301948A3","price":96.95,"currency_code":"USD","in_stock":true},{"title":"🔥 Red-black \/ 🔥Upgrade with Counter+ wrist support","offer_id":67890839912484,"sku":"LK20326414HHSA+LK20301948A1+LK20301948A3","price":127.95,"currency_code":"USD","in_stock":true},{"title":"Blue-black \/ The basic model","offer_id":67890839945252,"sku":"LK20326414HLN","price":92.95,"currency_code":"USD","in_stock":true},{"title":"Blue-black \/ Upgrade with Counter","offer_id":67890839978020,"sku":"LK20326414HLNA","price":123.95,"currency_code":"USD","in_stock":true},{"title":"Blue-black \/ 🔥Basic model + wrist support","offer_id":67890840010788,"sku":"LK20326414HLN+LK20301948A1+LK20301948A3","price":96.95,"currency_code":"USD","in_stock":true},{"title":"Blue-black \/ 🔥Upgrade with Counter+ wrist support","offer_id":67890840043556,"sku":"LK20326414HLNA+LK20301948A1+LK20301948A3","price":127.95,"currency_code":"USD","in_stock":true},{"title":"Gray-black \/ The basic model","offer_id":67890840076324,"sku":"LK20326414HEH","price":92.95,"currency_code":"USD","in_stock":true},{"title":"Gray-black \/ Upgrade with Counter","offer_id":67890840109092,"sku":"LK20326414HHIA","price":123.95,"currency_code":"USD","in_stock":true},{"title":"Gray-black \/ 🔥Basic model + wrist support","offer_id":67890840141860,"sku":"LK20326414HEH+LK20301948A1+LK20301948A3","price":96.95,"currency_code":"USD","in_stock":true},{"title":"Gray-black \/ 🔥Upgrade with Counter+ wrist support","offer_id":67890840174628,"sku":"LK20326414HHIA+LK20301948A1+LK20301948A3","price":127.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/spp_shopify20260303192352_be72f5f9135ef42606ce5ad882a2ff9a_7a0b2531-7149-4e6b-b859-065e234729c8.png?v=1792917272","url":"https:\/\/worfa.com\/products\/powerflexs","provider":"Worfa","version":"1.0","type":"link"}