{"product_id":"jacob-s-ladder-remanufactured","title":"Jacob’s Ladder (Remanufactured)","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-alert{background:#fff8e1;border:1px solid #f9a825;border-radius:8px;padding:14px 16px;margin-bottom:24px;font-size:14px;color:#5d4037;line-height:1.6}\n  .bs-alert strong{color:#3e2723}\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 Jacob's Ladder is a self-powered ladder climbing machine set at a \u003cstrong\u003e40-degree angle that simultaneously loads the legs, core, and upper body\u003c\/strong\u003e through a natural climbing movement pattern. Because the machine is self-powered and effort-driven, the ladder moves exactly as fast as the user climbs — no preset speeds, no motor, no ceiling. The harder the athlete works, the harder the machine works back, making it inherently scalable for any fitness level and ideal for maximum-effort interval training.\u003c\/p\u003e\n\u003cp class=\"bs-desc\"\u003eA digital console tracks elapsed time, feet climbed, climbing rate, calories burned, and heart rate when paired with a compatible chest strap. \u003cstrong\u003eNo outlet required\u003c\/strong\u003e, compact 76\" × 31.25\" footprint, 325 lb frame. 7.5 ft minimum ceiling height required. Remanufactured.\u003c\/p\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003ePrimary muscles targeted\u003c\/p\u003e\n\u003cdiv class=\"bs-muscles\" style=\"margin-bottom: 10px;\"\u003e\n\u003cspan class=\"bs-muscle-tag\"\u003eLatissimus Dorsi\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eQuadriceps\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eGlutes\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eShoulders\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eCore\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\"\u003eBiceps\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eHamstrings\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eCalves\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eForearms\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\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\"\u003eSelf-Powered — Effort-Based Speed Control\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eThe ladder moves as fast as the user climbs — no motor, no preset speeds. The harder the athlete works, the greater the demand, making it naturally scalable from recovery-pace climbing through maximum-effort HIIT intervals without any adjustment.\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=\"4\" y1=\"20\" x2=\"20\" y2=\"20\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"20\" x2=\"4\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"20\" x2=\"18\" y2=\"6\"\u003e\u003c\/line\u003e\u003cpath d=\"M4 13 a9 9 0 0 1 7 -7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003e40° Climbing Angle — Full-Body Engagement\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eThe 40-degree angle positions the body for simultaneous leg drive, core stabilization, and upper body pulling — engaging more total muscle mass per rep than standard cardio machines and delivering a higher cardiovascular and muscular demand per unit of time.\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\"\u003eDigital Console — Time, Feet, Rate, Calories, HR\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eThe built-in digital console tracks elapsed time, feet climbed, climbing rate, calories burned, and heart rate with a compatible chest strap — comprehensive performance feedback for interval programming, endurance benchmarking, and conditioning monitoring.\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\"\u003e76\" × 31.25\" × 65.5\"\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e? Minimum ceiling height: 7.5 ft\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\"\u003e325 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003ePower \u0026amp; Angle\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eSelf-Powered · 40°\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eNo outlet required · Effort-scaled speed\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\"\u003eRemanufactured\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eJacob's Ladder · \u003ca href=\"https:\/\/ctxhomegyms.com\/pages\/what-is-refurbished\" style=\"color: #888; text-decoration: underline;\"\u003eView condition details\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card bs-span2\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eConsole \u0026amp; Training\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eDigital Console · HIIT · Endurance\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eTime · Feet climbed · Climbing rate · Calories · HR (chest strap compatible) · 7.5 ft ceiling required\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):\nJacob's Ladder Climber Machine | Remanufactured\n\nMeta description (max 160 chars):\nRemanufactured Jacob's Ladder. Self-powered ladder climber, 40° angle, full-body cardio, digital console, no outlet required, 325 lb commercial frame. 7.5 ft ceiling req.\n\nTags (comma separated):\nJacobs Ladder climber, Jacobs Ladder remanufactured, ladder climbing machine, self powered climber, 40 degree climber, full body cardio, HIIT climber, commercial climber, ladder cardio machine, remanufactured cardio, effort based cardio, conditioning climber\n\n============================================================ --\u003e","brand":"Jacob's Ladder","offers":[{"title":"Default Title","offer_id":48937268543728,"sku":"JAC-LAD","price":4295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/jacob-s-ladder-remanufactured-image2-true-alpha-white-2048_4022e533-8e80-4fb9-a442-0387603bdead.png?v=1787183223","url":"https:\/\/www.buildagym.com\/es\/products\/jacob-s-ladder-remanufactured","provider":"Build A Gym","version":"1.0","type":"link"}