{"product_id":"life-fitness-insignia-series-leg-extension-remanufactured","title":"Life Fitness Insignia Series Leg Extension (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-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 Life Fitness Insignia Series Leg Extension provides \u003cstrong\u003ea 100° seat-to-back-pad angle, counterbalanced articulating seat, all-seated adjustments for back pad, tibia pad, and range of motion, and a 305 lb selectorized stack\u003c\/strong\u003e — the 100° seat-to-back angle is the key quadriceps setup specification: by opening the hip angle beyond 90°, the pelvis tilts posteriorly and the rectus femoris — the quad head that crosses both hip and knee — is placed under a mild stretch before the extension begins. This increases the available contraction range of the rectus femoris through the movement and reduces hamstring flexibility as a limiting factor for users with tight posterior chains. All adjustments are accessible from the seated position without dismounting between setup changes.\u003c\/p\u003e\n\u003cp class=\"bs-desc\"\u003eCounterbalanced articulating seat adjusts at an angle for optimum positioning across user sizes. Large-diameter yellow adjustment dials with rubber grips are identifiable at a glance. QR code \/ NFC connects to LFconnect for exercise video, progress tracking, rep counter, and timer. \u003cstrong\u003e260 lb Life Fitness commercial frame\u003c\/strong\u003e, 65.7\" × 41.5\" footprint, 300 lb max user. 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\"\u003eQuadriceps\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eRectus Femoris\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eVastus Lateralis\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eVastus Medialis\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\"\u003eTibialis Anterior\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eHip Flexors\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=\"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\"\u003e100° Seat-to-Back Angle — Full Quad Contraction, No Flexibility Limits\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eThe 100° angle opens the hip beyond 90°, tilting the pelvis posteriorly and placing the rectus femoris under mild stretch before the extension begins — increasing its available contraction range and removing hamstring flexibility as a limiting factor for users with tight posterior chains. All adjustments (back pad, tibia pad, range of motion) are reachable from the seated position without dismounting.\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 12c-2-2.5-4-4-6-4a4 4 0 0 0 0 8c2 0 4-1.5 6-4z\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 12c2 2.5 4 4 6 4a4 4 0 0 0 0-8c-2 0-4 1.5-6 4z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eCounterbalanced Articulating Seat · Large Yellow Adjustment Dials\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eCounterbalanced articulating seat adjusts at an angle rather than straight back, positioning the user optimally across a wide range of body sizes. Large-diameter yellow adjustment dials with rubber gripping surfaces are identifiable at a glance and operable with one hand — reducing setup friction in commercial environments where multiple users share the machine.\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=\"2\" y=\"3\" width=\"20\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cline x1=\"8\" y1=\"21\" x2=\"16\" y2=\"21\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"17\" x2=\"12\" y2=\"21\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eLFconnect QR \/ NFC · Rep Counter · Timer · Exercise Placard\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eQR code and NFC connect LFconnect app users to detailed exercise video, correct use guidance, and progress tracking. Built-in rep counter and timer help users track sets without a phone. Exercise placard clearly depicts target muscles, available adjustments, and proper movement — useful for both new users and high-turnover commercial 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\"\u003e65.7\" × 41.5\" × 58.1\"\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\"\u003e260 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eWeight Stack \u0026amp; Capacity\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e305 lb · 300 lb Max User\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e100° seat angle · Articulating seat · All-seated adj. · LFconnect\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\"\u003eLife Fitness Insignia SS-LE · \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\"\u003eDesign\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e100° Angle · Articulating Seat · 305 lb · LFconnect\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e100° seat-to-back angle · Counterbalanced articulating seat · All-seated adj. · Large yellow dials · 305 lb stack · 300 lb max user · QR\/NFC LFconnect · Rep counter \u0026amp; timer · 260 lb frame\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):\nLife Fitness Insignia Leg Extension | Remanufactured\n\nMeta description (max 160 chars):\nRemanufactured Life Fitness Insignia Leg Extension. 100° seat angle, 305 lb stack, articulating seat, LFconnect, 260 lb commercial quad machine, 65.7×41.5\" footprint.\n\nTags (comma separated):\nLife Fitness Insignia leg extension, Insignia SS-LE remanufactured, 100 degree seat leg extension, articulating seat leg extension, LFconnect leg extension, 305lb leg extension, Life Fitness leg extension, commercial leg extension, yellow dial adjustment, remanufactured leg extension\n\n============================================================ --\u003e","brand":"Life Fitness","offers":[{"title":"Default Title","offer_id":50273954889968,"sku":"LF-ISGN-LE","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/LegExtensionLF-ISGN-LE.png?v=1787242691","url":"https:\/\/ctxhomegyms.com\/es\/products\/life-fitness-insignia-series-leg-extension-remanufactured","provider":"CTX Home Gyms","version":"1.0","type":"link"}