{"product_id":"build-fractal-series-bicep-tricep-new","title":"BUILT Strength Fractal Series Bicep \/ Tricep (New)","description":"\u003cstyle\u003e\n  .bs-wrap *{box-sizing:border-box;margin:0;padding:0}\n  .bs-wrap{font-family:'Barlow',sans-serif;color:#1a1a1a;max-width:700px}\n  .bs-badge{display:inline-block;background:#1a1a1a;color:#f0ebe3;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border-radius:3px;margin-bottom:16px}\n  .bs-desc{font-size:15px;line-height:1.8;color:#444;margin-bottom:24px}\n  .bs-desc strong{color:#1a1a1a;font-weight:500}\n  .bs-divider{border:none;border-top:1px solid #e5e5e5;margin:24px 0}\n  .bs-section-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#999;font-weight:500;margin-bottom:12px}\n  .bs-muscles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}\n  .bs-muscle-tag{font-size:12px;font-weight:500;padding:5px 13px;border-radius:20px;background:#fff7ed;color:#92400e;border:1px solid #fcd9a0}\n  .bs-muscle-tag.sec{background:#f5f5f5;color:#666;border-color:#e0e0e0}\n  .bs-specs-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}\n  .bs-spec-card{background:#f7f7f5;border-radius:8px;padding:14px 16px}\n  .bs-spec-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#999;margin-bottom:4px}\n  .bs-spec-val{font-family:'Barlow Condensed',sans-serif;font-size:20px;font-weight:600;color:#1a1a1a}\n  .bs-spec-sub{font-size:12px;color:#888;margin-top:3px}\n  .bs-feat{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-top:1px solid #efefef}\n  .bs-feat:last-child{border-bottom:1px solid #efefef}\n  .bs-feat-icon{width:30px;height:30px;border-radius:50%;background:#fff0f0;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}\n  .bs-feat-icon svg{width:14px;height:14px;stroke:#dc2626;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}\n  .bs-feat-name{font-size:14px;font-weight:500;color:#1a1a1a;margin-bottom:3px}\n  .bs-feat-desc{font-size:13px;color:#666;line-height:1.6}\n  .bs-span2{grid-column:span 2}\n\u003c\/style\u003e\n\u003cdiv class=\"bs-wrap\"\u003e\n\u003cp class=\"bs-desc\"\u003eThe BUILT Strength Fractal Series Bicep \/ Tricep trains both heads of the upper arm from a single station — \u003cstrong\u003eseated bicep curl and tricep press, both isolated through an ergonomic angled arm pad\u003c\/strong\u003e that braces the upper arms and removes shoulder and lower back compensation from both movements. The angled pad keeps the elbow joint in the correct position for each exercise, maintaining strict isolation through the full curl and extension arc.\u003c\/p\u003e\n\u003cp class=\"bs-desc\"\u003eUnilateral or bilateral bicep curls accommodate single-arm isolation work alongside standard bilateral loading. A 170 lb selectorized stack covers beginner development through serious progressive arm training, and \u003cstrong\u003ea 622 lb heavy-duty commercial frame\u003c\/strong\u003e delivers the stability and longevity professional environments demand. Adjustable seat height fits any user size. New.\u003c\/p\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003eBicep curl — primary muscles\u003c\/p\u003e\n\u003cdiv class=\"bs-muscles\" style=\"margin-bottom: 10px;\"\u003e\n\u003cspan class=\"bs-muscle-tag\"\u003eBiceps Brachii\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eBrachialis\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"bs-section-label\"\u003eTricep press — primary muscles\u003c\/p\u003e\n\u003cdiv class=\"bs-muscles\" style=\"margin-bottom: 10px;\"\u003e\n\u003cspan class=\"bs-muscle-tag\"\u003eTriceps — Long Head\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eTriceps — Lateral Head\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eTriceps — Medial Head\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"bs-section-label\"\u003eSecondary muscles\u003c\/p\u003e\n\u003cdiv class=\"bs-muscles\" style=\"margin-bottom: 0;\"\u003e\n\u003cspan class=\"bs-muscle-tag sec\"\u003eBrachioradialis\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eForearm Flexors\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eAnconeus\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003eKey features\u003c\/p\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cline x1=\"4\" y1=\"6\" x2=\"20\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"12\" x2=\"20\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"18\" x2=\"20\" y2=\"18\"\u003e\u003c\/line\u003e\u003ccircle cx=\"8\" cy=\"6\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"16\" cy=\"12\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"10\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eDual Function — Bicep Curl \u0026amp; Tricep Press\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eBoth antagonist arm movements from one station — bicep curls and tricep presses — enabling efficient antagonist-pair arm training that builds balanced upper-arm size and strength in the same session from a single compact footprint.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2l8 4v6c0 5-4 9-8 10-4-1-8-5-8-10V6l8-4z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eErgonomic Angled Arm Pad\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eThe angled arm pad braces the upper arms throughout both movements — removing shoulder involvement from the curl and lower back involvement from the press, keeping every rep strict and all load directly on the biceps or triceps.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cline x1=\"3\" y1=\"12\" x2=\"21\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"12\" x2=\"9\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"12\" x2=\"9\" y2=\"18\"\u003e\u003c\/line\u003e\u003cline x1=\"21\" y1=\"12\" x2=\"15\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"21\" y1=\"12\" x2=\"15\" y2=\"18\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eUnilateral \u0026amp; Bilateral Bicep Curl\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eBicep curls can be performed with both arms simultaneously or one arm at a time for unilateral isolation — addressing strength imbalances between arms and adding training variety for advanced programming.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003crect x=\"5\" y=\"11\" width=\"14\" height=\"8\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M5 11V7a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2v4\"\u003e\u003c\/path\u003e\u003cline x1=\"8\" y1=\"19\" x2=\"8\" y2=\"21\"\u003e\u003c\/line\u003e\u003cline x1=\"16\" y1=\"19\" x2=\"16\" y2=\"21\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eAdjustable Seat Height\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eSeat height adjusts to correctly position the elbow joint on the angled pad for any user size — keeping the arm pad contact point consistent for strict isolation mechanics across both exercises for every user.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003crect x=\"3\" y=\"3\" width=\"18\" height=\"18\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cline x1=\"3\" y1=\"9\" x2=\"21\" y2=\"9\"\u003e\u003c\/line\u003e\u003cline x1=\"9\" y1=\"21\" x2=\"9\" y2=\"9\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003e170 lb Stack · 622 lb Commercial Frame\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eA 170 lb selectorized stack delivers a wide loading range for arm development from beginner through advanced training. The 622 lb commercial-grade frame provides lasting stability for sustained high-frequency arm training in professional environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003eSpecifications\u003c\/p\u003e\n\u003cdiv class=\"bs-specs-grid\"\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eDimensions (L × W × H)\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e55\" × 40\" × 58\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eMachine Weight\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e622 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eWeight Stack\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e170 lb\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003ePin-select selectorized\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eCondition\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eNew\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eFractal Series · BUILT Strength\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card bs-span2\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eFunctions \u0026amp; Adjustability\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eBicep Curl · Tricep Press · Unilateral\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eAngled arm pad · Adjustable seat · Unilateral \u0026amp; bilateral curl · 170 lb selectorized · 622 lb frame\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eFrame\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e11-Gauge (3mm) Steel\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ============================================================\nSEO FIELDS — paste these into Shopify's Search Engine Listing section\n============================================================\n\nPage title (max 60 chars):\nBUILT Strength Fractal Bicep Tricep Machine | New\n\nMeta description (max 160 chars):\nNew BUILT Strength Fractal Series Bicep\/Tricep. Angled arm pad, 170 lb selectorized, dual curl and press, unilateral option, adjustable seat, 622 lb commercial frame.\n\nTags (comma separated):\nbicep tricep machine, dual arm machine, Fractal Series arm machine, BUILT Strength, angled arm pad, selectorized arm machine, bicep curl tricep press, unilateral arm machine, 170lb arm machine, commercial arm machine, new gym equipment, antagonist arm training\n\n============================================================ --\u003e","brand":"BUILT Strength","offers":[{"title":"Default Title","offer_id":47730576654576,"sku":"GW0506","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/MADE_TO_ORDER_29.png?v=1758305068","url":"https:\/\/www.buildagym.com\/es\/products\/build-fractal-series-bicep-tricep-new","provider":"Build A Gym","version":"1.0","type":"link"}