{"product_id":"precor-discovery-series-prone-leg-curl-remanufactured-1","title":"Precor Discovery Series Prone Leg Curl (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 Precor Discovery Series Prone Leg Curl delivers \u003cstrong\u003eselectorized prone hamstring isolation with ratcheting gas-assisted adjustments, open weight tower, add-on weight lever, oversized rubber handles, and 11-gauge fully welded steel construction — 200 lb stack, 497 lb commercial frame, 61\"×48\" footprint\u003c\/strong\u003e. The prone position is the mechanical distinction between prone and seated leg curl machines: lying face-down positions the hip in full extension throughout the curl, which places the rectus femoris (a quad muscle that crosses the hip) in a shortened position and reduces its ability to produce opposing torque against the hamstring curl. The consequence is that the prone position allows the hamstrings to produce more force earlier in the curl arc without competing against rectus femoris resistance — producing a purer hamstring isolation than seated leg curl machines where the hip is at 90° and the rectus femoris is at a more active length. Gas-assisted ratcheting adjustments are the comfort specification that matters most on a prone machine: the user is already in the prone position when they need to adjust the roller pad height, which means any adjustment that requires lifting body weight or reaching awkwardly behind the pad is genuinely inconvenient. Gas-assisted positioning allows the pad to move with light force against the gas cylinder, making adjustment practical in the prone position without interrupting the setup. The open weight tower eliminates blind-pin insertion — the user can see the selector pin position from the bench without craning their neck.\u003c\/p\u003e\n\u003cp class=\"bs-desc\"\u003eAdd-on weight lever for sub-increment resistance changes. Smooth controlled resistance through the full hamstring curl arc. \u003cstrong\u003e497 lb Precor Discovery commercial frame\u003c\/strong\u003e, 200 lb stack, 61\"×48\" footprint. 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\"\u003eBiceps Femoris\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eSemitendinosus\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eSemimembranosus\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\"\u003eGastrocnemius\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003ePopliteus\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eSartorius\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 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\"\u003eProne Position — Purer Hamstring Isolation Than Seated\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eLying face-down keeps the hip in full extension, placing the rectus femoris in a shortened position where it produces less opposing torque against the hamstring curl. At 90° hip flexion on a seated machine, the rectus femoris is at a more active length and resists the curl more directly. The prone position reduces this interference, allowing the hamstrings to produce more force through the curl arc with less competition — resulting in a purer hamstring isolation.\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=\"6\" x2=\"14\" y2=\"6\"\u003e\u003c\/line\u003e\u003ccircle cx=\"18\" cy=\"6\" r=\"2\"\u003e\u003c\/circle\u003e\u003cline x1=\"4\" y1=\"12\" x2=\"20\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"18\" x2=\"14\" y2=\"18\"\u003e\u003c\/line\u003e\u003ccircle cx=\"18\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eGas-Assisted Ratcheting Adj. · Open Tower · Add-On Weight\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eGas-assisted positioning allows roller pad adjustment with light force in the prone position — eliminating the need to lift body weight or reach awkwardly while lying face-down. Open weight tower provides clear sight lines to the selector pin without craning the neck, making blind-pin insertion unnecessary. Add-on weight lever enables sub-increment resistance loading for precise hamstring progression.\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\"\u003e61\" × 48\" × 59\"\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\"\u003e497 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\"\u003e200 lb + Add-On\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eGas-assisted adj. · Open tower · 11-gauge welded frame\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\"\u003ePrecor Discovery · \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\"\u003eProne · Gas Adj. · Open Tower · 200 lb · 497 lb\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eProne position · Gas-assisted ratcheting adj. · Open weight tower · 200 lb stack · Add-on weight lever · Oversized rubber handles · 11-gauge fully welded steel · 497 lb frame · 61\"×48\" footprint\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ============================================================\nSEO FIELDS — paste into Shopify's Search Engine Listing section\n============================================================\n\nPage title (max 60 chars):\nPrecor Discovery Prone Leg Curl | Remanufactured\n\nMeta description (max 160 chars):\nRemanufactured Precor Discovery Prone Leg Curl. Gas-assisted adj., open tower, 200 lb stack, add-on weight, 497 lb commercial prone leg curl, 61×48\" footprint.\n\nTags (comma separated):\nPrecor Discovery prone leg curl, Precor prone leg curl remanufactured, gas assisted leg curl, open tower leg curl, 200lb prone leg curl, add-on weight leg curl, selectorized prone leg curl, commercial leg curl, 11 gauge leg curl, remanufactured prone leg curl\n\n============================================================ --\u003e","brand":"Precor","offers":[{"title":"Default Title","offer_id":48596610187504,"sku":"PCR-DIS-PRN-LEG-CRL","price":2245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/IMG_8486_13f4fa24-de80-46a2-86ad-839f9a055ecc.jpg?v=1787622254","url":"https:\/\/www.buildagym.com\/products\/precor-discovery-series-prone-leg-curl-remanufactured-1","provider":"Build A Gym","version":"1.0","type":"link"}